Did You Know...
...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.
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| Number | Title | Issue Date |
| 8006456 | Elevated retainer for roofing tiles An elevated retainer is disclosed for retaining roofing tile that include tile lugs against a roofing surface. The elevated retainer includes a retainer head, the retainer head having a base and a top. Extending from the retainer head, is a reinforcing strip with as... | 08/30/2011 |
| 7685787 | System and method for leveling or alignment of panels A system for connecting and sealing panels comprising a bridge component with elevated and recessed surface features adapted to receive and bridge adjacent panels to form a weather-resistant seal and aesthetically pleasing appearance. By providing mating surface fea... | 03/30/2010 |
| 7444790 | Weather strips A weather strip (10) for supporting tiles on battens on a roof, the weather strip including side flanges (14) and a retention means comprising a wire clip, the wire clip being substantially U-shaped with extending legs, ears (38) on legs to enga... | 11/04/2008 |
| 7441382 | Clapboard siding installation clip and method of installing clapboard siding A clip for siding panels installed on a wall of a structure includes a substantially planar nailing face and a seat extending from a bottom edge of the nailing face disposed to receive the bottom edge of an overlapping siding panel. A hook member extends from a top ... | 10/28/2008 |
| 7281359 | Spacer and method of use for straightening panels in a roof system A spacer is provided for use in a standing seam roof system in which roof panels are provided having a base portion and upstanding side flanges along opposed longitudinal sides of the panel. The panels are installed sequentially along roof purlins in a working direc... | 10/16/2007 |
| 7260918 | Apparatus and method for positioning a module on an object A system for removably and adjustably mounting a device on an object is provided. The system for removably and adjustably mounting a device on an object, according to the present invention, includes an apparatus and method useful for removably and adjustably mountin... | 08/28/2007 |
| 7246474 | Metal shingle system A metal shingle system which is resistant to leakage, even under severe weather conditions. The key attribute of the new system to the design of the side edge of the shingle such that water that seeps between adjacent shingles cannot be blown upward. Briefly, the to... | 07/24/2007 |
| 7228665 | Roof and wall covering with improved corner construction A wall covering for a pair of wall surfaces that form a corner. The wall covering includes (1) plurality of wall panels each having a plurality of horizontal tiers of simulated building elements and (2) a plurality of corner moldings each having a single tier of bui... | 06/12/2007 |
| 7225592 | Siding clip An improved siding clip includes a planar sheet having a lower fold section having a lower end and an upper generally triangular securement section including at least one fastener hole formed therein. The lower fold section includes a generally upright upper section... | 06/05/2007 |
| 7204062 | Straight face vinyl siding The present invention is a vinyl siding panel and a method of making the vinyl siding panel. The vinyl siding panel comprises a planar portion extending the longitudinal length of the vinyl siding panel. The planar portion comprises a first edge and a second edge. T... | 04/17/2007 |
| 7178301 | Simulated wood roofing shake A roof shake which simulates a conventional wooden shake includes an exposure portion, a toplap portion, a headlap portion, a butt end, an upper edge, an upper surface, and a lower surface. The shake tapers from the butt end to the upper edge. The exposure portion o... | 02/20/2007 |
| 7168211 | Tubular skylight with dome flashing and protective waffle pattern corrugation In a tubular skylight, an Aluminum sheet having corrugations that may be in a waffle pattern is formed with a hole that is pressed into a curb which is fastened over the turret of a roof-mounted skylight flashing. Roof tiles above the dome of the skylight are placed... | 01/30/2007 |
| 7121317 | Sectional door system A sectional door including, a plurality of panels pivotally joined to each other, the panels including a facer having a front surface, a first joint member and a second joint member extending rearwardly of the facer, a pair of end stiles received at lateral extremit... | 10/17/2006 |
| 7108495 | Apparatus for continuous forming shaped polymeric articles This invention relates to methods and apparatus for manufacturing shaped polymeric articles by substantially continuous vacuum forming. The method includes providing a sheet of hot polymeric material which is disposed onto a rotating belt having a mold impression. V... | 09/19/2006 |
| 7093394 | ACM soffit clip assembly A mounting clip is provided for enabling a snap fit attachment of an ACM fascia to an existing building fascia. The mounting clip includes at least one flexible arm integrally attached to a base portion so as to allow the flexible arm to move away from one of the fa... | 08/22/2006 |
| 7040061 | Tubular skylight with dome flashing and protective corrugation In a tubular skylight, a corrugated Aluminum sheet is formed with a hole that is pressed into a curb which is fastened over the turret of a roof-mounted skylight flashing. Roof tiles above the dome of the skylight are placed onto the sheet, while below the dome the ... | 05/09/2006 |
| 6952901 | Panel mounted shingles assembly with ventilating screen An exterior weather shielding panel assembly for fitting against an external side wall of a building, comprising a rigid back board for anchoring engagement with the building side wall, a waterproofing membrane applied against the back board, an air ventilating scre... | 10/11/2005 |
| 6951237 | Sectional door system A sectional door including, a plurality of panels pivotally joined to each other, the panels including a facer having a front surface, a first joint member and a second joint member extending rearwardly of the facer, a pair of end stiles received at lateral extremit... | 10/04/2005 |
| 6941716 | Universal wall panel tile connector A wall panel tile connector is disclosed. The connector includes an elongated bracket with groups of openings and a number of clips which are attached to the bracket by use of the openings. The bracket has a first portion with an U-shaped cross section, a middle por... | 09/13/2005 |
| 6904730 | Roof panel clip A roof panel clip that extends ten feet in length rather than the usual prior art one to two inches, enabling the clip to span the distance between two purlins to support roof panels over these distances. The extended length of the clip enables it to provide greater... | 06/14/2005 |
| 6843032 | Siding boards attachment structure and starter fitting The present invention provides a siding boards attachment structure having excellent ventilation characteristics and a high structural strength and a starter fitting used therewith. The siding boards attachment structure includes a starter fitting for supporting a s... | 01/18/2005 |
| 6598362 | Fastening member and sliding boards attachment structure The present invention provides a siding boards attachment structure having excellent ventilation characteristics and a high siding-board fixing strength, and a fastening member to be used therewith. The fastening member is disposed to span an upper horizo... | 07/29/2003 |
| 6499261 | Fastening sealing member and siding boards attachment structure A fastening sealing member configured to fasten siding boards to a building framework, including a base plate portion having a flat rear surface, spacing portions at left and right ends of the base plate portion, each of which has a front face forward fro... | 12/31/2002 |
| 6474037 | Retrofit hurricane and earthquake protection Retrofit connectors that secure together the outside sheathing and underlying structural members of wood-frame or masonry houses, preventing damage when subjected to lateral stresses from a hurricane, or transverse loads from an earthquake. The connectors... | 11/05/2002 |
| 6408580 | Siding system A siding system including an improved siding strip and a starter strip for assisting in attaching a first siding strip to a side of a dwelling or other stable mounting structure is provided. The siding strip includes at least one integral portion having t... | 06/25/2002 |
| 6341464 | Siding panel with interlock A siding panel is provided for attachment to a structure and connection to a similar overlapping siding panel in interlocking relationship. The panel includes a strip for attachment, such as by nailing, to a supporting structure, a receiver formed by oute... | 01/29/2002 |
| 6336303 | Injection molded exterior siding panel with positioning relief and method of installation A siding panel and two methods of installing a wall covering made from injection molded materials and having positioning relief to facilitate installation. The siding panel includes a plurality of decorative elements formed with a top edge disposed above ... | 01/08/2002 |
| 6330772 | Method and apparatus for erecting wall panels The wall panel system of the present invention includes a flexible sheet interlock to flexibly seal a joint defined by adjacent perimeter framing members and a capillary break to inhibit the entry of water into drainage or weep holes in gutters in the per... | 12/18/2001 |
| 6315489 | Fastening member A fastening member which comprises a substrate; a horizontal portion perpendicularly projected from the substrate; an upwardly inclined hook portion obliquely extended upward from a distal edge of the horizontal portion; a downwardly inclined hook portion... | 11/13/2001 |
| 6282858 | Roofing panel system and method for making same An injection molded rigid roof panel system for constructing pitched roof structures of the type affixed directly to roof trusses or rafters and needing no structural or supporting sheathing surface or moisture barrier. Comprised of no less than (23) stan... | 09/04/2001 |
| 6134855 | Apparatus and method of applying building panels to surfaces An apparatus and method is provided for applying building panels, such as siding panels, to building surfaces, such as walls. The panels are of a type which undergo expansion and contraction due to changes in temperature, and they are applied to a buildin... | 10/24/2000 |
| 6125592 | Tile roof construction A two-part fastening mechanism employing (1) a continuous metal strip having attachment slots whose axes are oriented parallel to the length of the strip, and (2) a single preformed metal connector piece having a longitudinally-oriented hook for gripping ... | 10/03/2000 |
| 6119415 | Pitched roof with an energy collection system A solar energy collection system for a pitched roof covered with roofing plates, with support elements that can be laid in the ridge-eaves direction. The support elements can be laid overlapping one another in the ridge-eaves direction, whereby plate-shap... | 09/19/2000 |
| 6065260 | Siding panel with interlock a siding panel is provided for attachment to a structure and connection to a similar overlapping siding panel in interlocking relationship. The panel includes a strip for attachment, such as by nailing, to a supporting structure, a receiver formed by oute... | 05/23/2000 |
| 6055787 | Externally suspended facade system An externally suspended, back-ventilated facade system comprises a subsystem (1) having horizontal and/or vertical sections (2) and facade boards (3) with or without head rabbet (4) at the upper board edge (5) and having a drop rabbet (6) and foot rabbet ... | 05/02/2000 |
| 6026624 | Building siding panels A plastic siding panel for forming a weather-resistant facade on an exterior wall of a building, and which is resistant to being dislodged from the building wall by relatively high apparent wind velocities, which are frequently encountered during transpor... | 02/22/2000 |
| 5956913 | Shingle system and fastening strip A shingle system comprising a fastening strip and a plurality of shingles. The fastening strip includes a top flange portion and a fastener portion. A gasket is located along a bottom surface of the fastening portion. The plurality of shingles each includ... | 09/28/1999 |
| 5946876 | Building siding panels and assemblies A building siding panel and assembly each assembly having a plurality of interconnecting siding panels that are attached to the building using fasteners that are driven into the building through a plurality of aligned and spaced apart slot pairs in a unif... | 09/07/1999 |
| 5921045 | Tile roof construction A two-part fastening mechanism employing (1) a continuous metal strip having attachment slots whose axes are oriented parallel to the length of the strip, and (2) a single preformed metal connector piece having a longitudinally-oriented hook for gripping ... | 07/13/1999 |
| 5916095 | Starter strip for wall construction A strip for protecting the lower edge of framing of a structure above foundation is disclosed. It attaches at the outer face of the foundation and framing to protect the interface. Moreover, it extends outwardly. In one embodiment, a normal shoulder or fa... | 06/29/1999 |
