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...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 7579063 | Fabric reinforced multi-ply plywood panel A bendable multi-ply plywood panel includes at least two rotary cut veneer layers oriented with their grain structures substantially transverse to the bending direction of the panel, and which are secured respectively on each side of a flexible Nylon or cotton mesh ... | 08/25/2009 |
| 7449229 | System and method for making extruded, composite material Systems and methods for making a material composition are disclosed. The method includes mixing a thermoset polymer, a petroleum distillate, a release agent, and a catalyst to form an admixture. A cellulosic material is mixed with the admixture to form a generally h... | 11/11/2008 |
| 7384675 | Diagonal laminated veneer lumber and method of manufacturing the same A veneer laminated material formed by improving a laminated material formed in a plate or column shape by stacking a plurality of sheet-like veneers overlappingly with each other and adhering them to each other, and a method of manufacturing the veneer laminated mat... | 06/10/2008 |
| 7371453 | Decorative sheet, molded article, and motor vehicle provided with the same A decorative sheet includes a base member, made of a resin material and having a first and a second principal surfaces opposite to each other, a decoration layer provided on the first principal surface of the base member and having a pattern area representing a pred... | 05/13/2008 |
| 7367166 | Door skin, a method of etching a plate, and an etched plate formed therefrom The present invention relates to a door skin comprising an exterior surface having outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and tonal portions having a planar area and a plurality of spaced depressions rece... | 05/06/2008 |
| 7361616 | Indoor and outdoor bamboo area rug A bamboo Indoor/Outdoor Area Rug that is manufactured from 100% Anji Mountain bamboo from China. The bamboo is all treated with various protective coatings to add resistance to natural factors including water, sun and dirt. All bamboo rugs manufactured for outdoor/i... | 04/22/2008 |
| 7347912 | Process for the manufacture of a veneer A process for the manufacture of veneer comprises gluing board-like, plane pieces of wood together with an adhesive to form a beam-like block of wood. The humidity content of the beam-like block of wood is increased. Veneer is cut from the beam-like block of wood an... | 03/25/2008 |
| 7338701 | Laminated composite wooden material and method of manufacturing material A seven-layered laminated composite lumber 1 is constructed by stacking veneers 2, whose oven-dry specific gravity is 0.6 or larger, alternately with veneers 3, whose oven-dry specific gravity is 0.4 or less, and by bonding them together. The in... | 03/04/2008 |
| 7329455 | Printed vulcanized fibre-based product and process for making the same A three-ply product includes a particleboard core assembled with a patterned vulcanized fibre sheet or layer on each surface. One of the vulcanized fibre sheets may have a preprinted decorative pattern provided thereon. The other vulcanized fibre sheet may also be d... | 02/12/2008 |
| 7325343 | Display board system An apparatus configured to allow the retention of at least one display board with a mounting structure is disclosed. The apparatus comprises a retaining system. A portion of the retaining system is deformable to retain at least one display board in a press-in, inter... | 02/05/2008 |
| 7322389 | Method of processing wood A method of processing wood into a predetermined shape through compression includes compressing a first wooden piece and a second wooden piece separately; and placing the compressed second wooden piece on the compressed first wooden piece to bond the wooden pieces. | 01/29/2008 |
| 7323253 | Chip board and a process for the preparation thereof A chip board including an intermediary layer (1) and a layer (2) of large chips positioned on both sides of said intermediary layer. An outer layer (3) is provided on the 5 outer surface of each layer of large chips. In addition to the chips, th... | 01/29/2008 |
| 7300696 | Transparent polyolefin film having a UV barrier The invention relates to a biaxially oriented transparent polypropylene film having a good UV barrier. The film contains, in at least one layer, nanoscalar titanium dioxide. The total content of nanoscalar titanium dioxide in the film ranges from 0.5 to 1.5% by weig... | 11/27/2007 |
| 7296604 | Method of processing wood A method of processing wood into a predetermined shape through compression includes compressing a first wooden piece and a second wooden piece separately; placing the compressed second wooden piece on the compressed first wooden piece; and compressing together the c... | 11/20/2007 |
| 7290576 | Compressed wood product and method of manufacturing compressed wood product A compressed wood product includes a first part composed of a wooden material compressed into a predetermined shape; and a second part to be joined with the first part. A direction of wooden fibers of the wooden material composing the first part is substantially par... | 11/06/2007 |
| 7264796 | Termite resistant and fungal resistant oriented strand board and methods for manufacturing The present invention provides for wood based panels (e.g., OSB or plywood) that are termite resistant, fungal resistant, or a combination thereof; and methods of manufacturing the same. ... | 09/04/2007 |
| 7261947 | Plywood laminate having improved dimensional stability and resistance to warping and delamination A plywood laminate having dimensional stability and resistance to warping and delamination is formed from a plurality of higher quality plies and a plurality of lower quality plies. The higher quality plies may be of hardwood and the lower quality plies may be of so... | 08/28/2007 |
| 7252735 | Formaldehyde-free lignocellulosic adhesives and composites made from the adhesives Method for making lignocellulosic composites by adhering lignocellulosic substrates together. A first variant of the method involves using an adhesive composition that comprises a reaction product of (i) first ingredient selected from a soy protein or lignin and (ii... | 08/07/2007 |
| 7225594 | Stud system and methods related thereto The present invention relates to a stud system where each respective stud (2) includes flanges (4, 4a) which are directly attached to each other and which constitute an essentially monolithic entity. Said flanges are formed of a wane edge wood m... | 06/05/2007 |
| 7226652 | Large-size OSB panel having improved properties, especially for the construction industry The invention relates to a large-size OSB-board having improved technical and mechanical properties. The aim of the invention is to solve the technical problems posed by an OSB-board which is suitable for using on large surfaces and also, for example, for the constr... | 06/05/2007 |
| 7225591 | Flexible two-ply flooring system A two-ply flooring plank is disclosed having two layers or “plies” with a bottom layer having a grain that runs generally transverse to a top layer or “cross-ply” to provide dimensional stability to the plank. The bottom layer includes a number of strips sec... | 06/05/2007 |
| 7186457 | Cellulosic composite component A component such as a siding panel comprised of a PVC/wood flour composite. Another embodiment is a component such as a siding panel that is made from a PVC/CPE/wood flour composite. The cellulosic composite may be extruded through a die and then bent into the shape... | 03/06/2007 |
| 7174683 | Impact-resistant shutter assembly An impact-resistant shutter does not fracture upon impact from debris. The shutter includes a decorative panel and a support panel. The decorative panel has an outer surface and an inner surface and includes a first chemical composition. The support panel has a firs... | 02/13/2007 |
| 7160053 | Bamboo mat board and method for producing the same A bamboo mat board element with a double-layered construction, a constant dimension, each of the elements is formed with a projecting tenon at each of two adjacent sides, respectively, and a concave mortise at each of the other two adjacent sides, respectively, for ... | 01/09/2007 |
| 7141137 | Method of making laminated wood beams with varying lamination thickness throughout the thickness of the beam A method of forming a laminated beam includes assembling a plurality of individual wood laminations in a juxtaposed relationship, and joining the assembled laminations together to form a laminated beam. The assembled laminations define a tension zone of individual w... | 11/28/2006 |
| 7097895 | Cross laminated oriented plastic film with integral paperboard core A multi-layer lamination is formed from a core sandwiched between a first oriented plastic layer and a second oriented plastic layer. The orientations of the plastic layers cross at an angle between but not equal to zero degrees and 180 degrees relative to one anoth... | 08/29/2006 |
| 7097913 | Decorative article having translucent wood veneer A wood-based decorative article has a finish with grain enhanced by coloring or dyeing. A coated veneer sheet of sliced wood is prepared by bonding a reinforcing member onto the coated veneer by an adhesive. Injection molding is carried out by injecting a molten syn... | 08/29/2006 |
| 7083147 | Modularized insulation, systems, apparatus, and methods Modularized insulation blanket for thermal and/or acoustical insulation. The modularized insulation blanket has a cover formed of a distal layer and proximal layer in sealed mated relationship. The distal and proximal layers are sealed along longitudinal and latitud... | 08/01/2006 |
| 7067161 | Animal food supplement compositions and methods of use An animal food supplement particularly useful in treating gastrointestinal problems, such as colic. Psyllium husks are provided in dry form for convenience of handling prior to feeding. In exemplary embodiments, psyllium husks are admixed with binding material and t... | 06/27/2006 |
| 7026378 | Hydrocarbyl-substituted phenols in resins for cellulosic composites Waxy hydrocarbyl substituted phenols or phenates are reacted into phenol formaldehyde resins to impart a waxy water resistant nature to binders. A preferred use of the modified phenol formaldehyde resins is as a binder in engineered wood products such as strand boar... | 04/11/2006 |
| 7021346 | Bamboo mat board and method for producing the same A bamboo mat board element with a double-layered construction, a constant dimension, each of the elements is formed with a projecting tenon at each of two adjacent sides, respectively, and a concave mortise at each of the other two adjacent sides, respectively, for ... | 04/04/2006 |
| 7017352 | Cooling of extruded and compression molded materials The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by directing a cooling fluid toward a surface of the extrudate (e.g., an interior surface tha... | 03/28/2006 |
| 7008684 | Strandboard molding having holes at angles of 20 degrees to vertical or more Mold apparatus for molded wood strand three-dimensionally carved articles of manufacture using at least one hole punch comprised of a base and a funnel shaped hole-defining portion having a funnel angle of 20 degrees or greater to vertical for producing molded holes... | 03/07/2006 |
| 7004215 | Compressed wood waste structural beams Methods for forming compressed and adhesively bonded structural beams of strands divided from wood waste, and the beams resulting from such methods, are disclosed. ... | 02/28/2006 |
| 6986921 | Thermoplastic elastomer films The present invention is directed to thermoplastic elastomer films and bags made from thermoplastic elastomer films and also to methods for making thermoplastic elastomer films and bags. The thermoplastic elastomer films of the present invention are composed of ther... | 01/17/2006 |
| 6971211 | Cellulosic/polymer composite material The present invention is a component such as a siding panel that may be comprised of various formulations of cellulosic/polymer composite materials. One embodiment of the present invention is a siding panel that is comprised of a cellulosic/PVC composite material. T... | 12/06/2005 |
| 6958185 | Multilayer synthetic wood component A multilayer synthetic wood component comprised of a layer of a first synthetic wood composition that is secured to a layer of a second synthetic wood composition. As a result, the present invention may provide a component that utilizes the beneficial characteristic... | 10/25/2005 |
| 6949280 | Method for forming or securing unidirectionally-oriented fiber strands in sheet form, such as for use in a ballistic-resistant panel A sheet of unidirectionally-oriented fiber strands includes unidirectional fibers, bonding fibers interwoven with the unidirectional fibers to form a fiber panel, and thermoplastic film laminating the fiber panel there between. In one embodiment, a second sheet of l... | 09/27/2005 |
| 6942826 | Spectroscopic monitoring of resin-application prior to assembly of composite wood veneer product Method for spectroscopically monitoring resin applied to a planar surface of veneer-wood sheets during travel in an assembly line. Spectroscopic instrumentation for monitoring applied resin is calibrated by measurements of predetermined resin applications to referen... | 09/13/2005 |
| 6939597 | Molded painted plastic component being an integrally formed badge A method is provided for manufacturing a painted plastic component having a badge, emblem or other ornamentation, such as air bag covers having a badge, or wherein the component is the badge itself. The method includes providing a painted film sheet and a one-piece ... | 09/06/2005 |