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...that it was melting ice cream that inspired the invention of the outboard motor? It was a lovely August day and Ole Evinrude was rowing his boat to his favorite island picnic spot. As he rowed, he watched his ice cream melt and wished he had a faster way to get to the island. At that moment the idea for the outboard motor was born!

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Class 52/721.4 - Having outer layer or shell


Subclass of Class 52 - Static structures (e.g., buildings)
Definition: Structure having an outer covering of a material or structural
No. of patents: 97
Last issue date: 09/23/2008


1      
NumberTitleIssue Date
7426807Composite telephone pole
A composite utility pole or the like is shown, having an elongate member, where a deformable material is co-extruded over the outer surface. The elongate member can have any configuration, but is shown as a circular cross section, and can have structural ribs. Concr...
09/23/2008
7360343Raised access floor
A raised access floor has panels suspended by pedestals. Each panel may have a top surface and a frame extending around the top surface. Each panel may have extruded aluminum components including four edge members, two intermediate members, and a center member. Each...
04/22/2008
7311964Inorganic matrix-fabric system and method
A method of reinforcing a structural support, includes applying a reinforcement system comprising an AR-glass fibrous layer embedded in an inorganic matrix to the structural support. The AR-glass fibrous layer has a sizing applied thereon, and a resinous coating app...
12/25/2007
7308776Pole anchor footing system
A pole anchor footing system for effectively supporting a post structure within a ground surface. The pole anchor footing system includes a resilient body having a neck portion and a base portion, and an elongate member extending into the body from an upper end of t...
12/18/2007
7305799Bearing brace apparatus
A brace apparatus having a core member adapted to absorb energy by undergoing plastic deformation and a buckling restraining assembly that maintains the structural integrity of the brace apparatus once the core member has undergone plastic deformation. A core member...
12/11/2007
7293394Buckling opposing support for I-joist
A support device is provided for the preferred application of buckling opposing support of an I-joist having an erroneously cut hole in its web portion. The support device may have an approximate U-shape with two substantially parallel bridging structures combined b...
11/13/2007
7284358Methods of manufacturing bearing brace apparatus
The present invention is directed to a brace apparatus having a core member configured to absorb energy generated by seismic or other forces by undergoing plastic deformation. A buckling restraining assembly is included for maintaining the structural integrity of th...
10/23/2007
7253786Reinforced monopole construction
A new reinforced monopole cellular telephone tower comprises a plurality of flanged pipes strapped to the exterior of the monopole tower. The straps retain the pipes to the monopole tower in a spaced relationship, and the flanges permit the pipes to be bolted togeth...
08/07/2007
7250124Structural reinforcement article and process for preparation thereof
The invention is a process for the preparation of article comprising placing a film on each inner surface of each part of a two part mold; placing an article in the mold with film located between the surface of the mold and the article such that there is a small spa...
07/31/2007
7240464Connector for concrete poles
A concrete pole includes an attachment mechanism which provides a structurally sound means of attaching to the pole and permits the use of short, inexpensive bolts. The attachment mechanism includes reinforcing bars, a base plate, an internally threaded fastener ins...
07/10/2007
7219478Concrete reinforcement structure
This invention relates to a reinforcement structure which is used in providing cementitious mixtures supplemental support and strength upon setting, and more particularly, to a reinforcement structure which comprises a plurality of oriented reinforcing fibrous and/o...
05/22/2007
7200973Wire reinforced thermoplastic coating
A structural reinforcing layer made from wire, a structural reinforcing composite layer made from wire, and the resulting load bearing structures made from or retrofitted with wire reinforced plastics and cements. Said layers and structures made from monofilament me...
04/10/2007
7194804Method of forming a hydroform
A reinforced hydroform member having an outer structural member reinforced by a structural foam supported by the outer structural member. The structural foam extends along at least a portion of the length of the outer structural member. The structural foam is a heat...
03/27/2007
7174680Bearing brace apparatus
The present invention is directed to a brace apparatus having a core member configured to absorb energy generated by seismic or other forces by undergoing plastic deformation. A buckling restraining assembly is included for maintaining the structural integrity of th...
02/13/2007
7168220Single piece post cladding element, method of cladding a post and method of forming a cladding element
A post cladding element is provided including a one-piece elongated tubular flexible body having a continuous seam closure formed along the body and defined at first and second opposing longitudinal edges of the flexible body, whereby a post may be clad by flexing t...
01/30/2007
7160491Structural reinforcement system for automotive vehicles
An automotive vehicle frame reinforcement system has a skeleton member designed to be secured to a vehicle frame, such as a roof or pillar section. An expandable material, such as an epoxy-based reinforcing foam, is disposed on the skeleton member. Once the system i...
01/09/2007
7141284Drywall tape and joint
Drywall tapes, drywall joints and methods for their construction are provided by this invention. The drywall tape of this invention includes a web of glass fibers and a coating disposed over a portion of the glass fibers. The coating includes a resinous binder which...
11/28/2006
7131240Bucket column base and installation support
A building foundation anchoring and interface system for receiving supporting the base of an upright structural column. This system and interface includes an open-topped bucket-well structure which is embedded in a foundation, and which is sized so as to permit the ...
11/07/2006
7124930Welding method and tubular member and gear pump made using the welding method
A gear pump having an inner rotor and an outer rotor is covered by a cylindrical outer casing and side casings. The cylindrical outer casing has two outer circumferential edges which are welded over the entire circumference thereof to the outer edges of the side cas...
10/24/2006
7107730PSSC complex girder
A PSSC complex girder in which a section shape steel structure is formed by joining one or more section shape steel. The PSSC complex girder includes a tension means for tensioning the section shape steel structure with a tensional member so that the structure has a...
09/19/2006
7097794Vehicular structural members and method of making the members
The present invention is an article comprising a shaped rigid foam part; a heat activated foamable adhesive applied directly to at least a portion of the outer surface of the shaped foam part and an integral locating means. A second aspect of the invention is a meth...
08/29/2006
7084210Heat activated epoxy adhesive and use in a structural foam insert
An expandable adhesive for a structural foam insert useful for vehicular reinforcement is described. The adhesive is characterized by containing a viscosity enhancing agent such as a polymethylmethacrylate, which results in a cured adhesive having unusually small vo...
08/01/2006
7073980Piling
A pile comprising a tapered steel tube of convex polygonal cross-section driven into the ground and then filled with concrete provides high load carrying capacity even in cohesive soils. ...
07/11/2006
7048879Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof
A sheet-form structure of expandable thermoplastic resin is provided which is capable of undergoing a pseudo-one-dimensional expansion in its thickness direction and which enables manufacture of thermoplastic resin foams having reduced variations in thickness and we...
05/23/2006
7041355Structural reinforcement parts for automotive assembly
The present invention is a structural reinforcement part for use in automobile assembly comprising a molded shell substantially filled with a structural filler material and an expandable adhesive in contact with the exterior of the molded shell; wherein the structur...
05/09/2006
7021016Adornment for a post
An adornment for a post is provided, wherein the adornment is any two of a cap adapted to be disposed at the upper end of a post, a base ring adapted to be disposed around a lower end of a post, and a cap ring adapted for disposition around an upper end of the post ...
04/04/2006
6986231Architectural column and method and apparatus for production
A column comprising courses of building blocks such as bricks is arranged with the long axis of each block parallel to the axis of the column and filled with a substrate such as concrete with an axial structural member. The column may be produced with the aid of a c...
01/17/2006
6964141Building reinforcing method, material, and structure
A high-ductility material or a high-ductility covering material is disposed on the outer circumferential surface of a member, such as a column, of a structure so as to confine expansion of apparent volume accompanying rupture of the member, to thereby control ruptur...
11/15/2005
6960273Process for renovation of a staircase
A process for the renovation of the steps of a staircase including step treads and risers, whereby, starting from the top step to be renovated, starting on the step tread thereof, a step tread plate provided with an impact section that protrudes beyond the step trea...
11/01/2005
6938390Structure reinforcing method, structure-reinforcing reinforcing fiber yarn-containing material, reinforcing structure material and reinforced structure
A method for reinforcing a structure with a sheet containing reinforcing fiber yarns is disclosed, by which method separation of the sheet is sufficiently prevented, maximum use of the sheet strength is achieved, and existing structures are effectively reinforced. T...
09/06/2005
6938392Concrete filled pole
A concrete filled pole includes longitudinally aligned reinforcing rods secured to the casing along vertices of its polygonal cross-sectional shape so as to improve the flexural load carrying ability of the pole. ...
09/06/2005
6935681Device for reinforcing a hollow element of a motor vehicle
The invention relates to a device for reinforcing a hollow element (16) of a motor vehicle, especially a column of the body. The inventive device consists of at least one elongate, dimensionally stable plastic support frame (10) insertable into the hol...
08/30/2005
6915618Tower monopole reinforcement
Reinforcing apparatus for tower monopoles. The reinforcing apparatus comprises vertical threaded reinforcing bar rods, or rods with threaded ends, arranged around the pole and embedded in the pole foundation. The rods extend upward and are attached to the pole at sp...
07/12/2005
6901717Pole reinforcing arrangement
Reinforcement arrangement for a pole including abase flange surrounding a bottom of the pole, elongate tubes connected to the base flange and arranged at discrete locations around a circumference of the pole to extend vertically alongside the pole and annular clampi...
06/07/2005
6732483Modular plastic pile systems and methods
A modular pile system. The pile system comprises first and second cylindrical plastic pile members and a detent system. Each of the pile members has an upper end and a lower end. The detent system connects the upper end of the first pile member to the lower end of t...
05/11/2004
6705058Multiple-part pole
This invention relates to pole structures used for supporting transmission and distribution lines, lighting and communications systems, highway signs, traffic signals, and the like. More specifically, this invention relates to a new and useful design of a multi-sect...
03/16/2004
6662506Collapse-resistant frame system for structures
A collapse-resistant frame system (10) for a bridge or building structure includes a plurality of mechanically-interconnected columns (12) and beams (14). At least the lowermost columns are formed of a material (28) that exhibits quasi-elastic behavior in...
12/16/2003
6561571Structurally enhanced attachment of a reinforcing member
A structurally enhanced attachment for use in reinforcing automotive rocker assemblies. An expandable material, such as a polymer-based foam, is disposed on a surface of an aluminum extrusion prior to integration of the extrusion into the vehicle and fina...
05/13/2003
6527481Cylindrical steel core caisson
A caisson for use as a support structure in building construction. The caisson has an inner, metallic core and an outer portion surrounding the inner core. Both the inner core and the outer portion are cylindrical. Metallic straps or bands can be disposed...
03/04/2003
6519909Composite reinforcement for support columns
A process for reinforcing a load supporting structure including placing a first layer of at least one distinct pre-cured composite piece around the structure, applying adhesive between the piece and the structure, exerting pressure until the adhesive cure...
02/18/2003
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