Patents by Inventor Harry H. Davis
Harry H. Davis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9010030Abstract: Gutter guard apparatuses and methods of making the same are provided. A gutter guard apparatus for preventing debris from entering rainwater collection gutters on a structure. A gutter guard apparatus can comprise a guard panel and mesh layer that cooperate to prevent debris from entering a rainwater collection gutter. The mesh layer can be secured to the guard panel at substantially all points of contact between the mesh layer and guard panel to thereby provide a secure and durable gutter guard apparatus. Methods and devices for forming a gutter guard can comprise bonding the mesh layer to a guard panel using a radiant heater, heated roller, adhesive applicator, ultrasonic welder and/or combinations thereof.Type: GrantFiled: March 28, 2014Date of Patent: April 21, 2015Assignee: L.B. Plastics Inc.Inventor: Harry H. Davis
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Publication number: 20150033638Abstract: Gutter guard apparatuses and methods of making the same are provided. A gutter guard apparatus for preventing debris from entering rainwater collection gutters on a structure. A gutter guard apparatus can comprise a guard panel and mesh layer that cooperate to prevent debris from entering a rainwater collection gutter. The mesh layer can be secured to the guard panel at substantially all points of contact between the mesh layer and guard panel to thereby provide a secure and durable gutter guard apparatus. Methods and devices for forming a gutter guard can comprise bonding the mesh layer to a guard panel using a radiant heater, heated roller, adhesive applicator, ultrasonic welder and/or combinations thereof.Type: ApplicationFiled: March 28, 2014Publication date: February 5, 2015Applicant: L.B. PLASTICS, INC.Inventor: Harry H. Davis
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Patent number: 6463700Abstract: A composite gutter guard is adapted for being positioned at an opening of a longitudinally extending, generally U-shaped gutter used for collecting and distributing rainwater runoff from the roofs of residential homes and other buildings. The gutter guard includes an elongate polymer guard panel defining a plurality of spaced filter openings. The guard panel is adapted to extend laterally across the opening of the gutter and longitudinally along the length of the gutter. A polymer-coated mesh layer overlies the guard panel in an area of the filter openings and cooperates with the guard panel to capture and separate debris from rainwater runoff entering the gutter. A heat weld connects the mesh layer to the guard panel.Type: GrantFiled: January 16, 2001Date of Patent: October 15, 2002Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 6412250Abstract: An elongate modular post cladding element is adapted for cooperating with at least one other cladding element to cover a post. The cladding element includes a panel for being applied to the post, and having first and second opposed end edges and first and second opposed, longitudinally-extending side edges. A female fastener extends along the first side edge of the panel. A complementary male fastener extends along the opposed second side edge of the panel. The female fastener has spaced-apart surfaces forming a generally U-shaped groove having a depth at least twice as great as its width. The groove defines a position adjustment zone for receiving a selected portion of a male fastener of an adjacent cladding element to adjustably position the adjacent cladding element on the post.Type: GrantFiled: October 2, 2001Date of Patent: July 2, 2002Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Publication number: 20020017072Abstract: An elongate modular post cladding element is adapted for cooperating with at least one other cladding element to cover a post. The cladding element includes a panel for being applied to the post, and having first and second opposed end edges and first and second opposed, longitudinally-extending side edges. A female fastener extends along the first side edge of the panel. A complementary male fastener extends along the opposed second side edge of the panel. The female fastener has spaced-apart surfaces forming a generally U-shaped groove having a depth at least twice as great as its width. The groove defines a position adjustment zone for receiving a selected portion of a male fastener of an adjacent cladding element to adjustably position the adjacent cladding element on the post.Type: ApplicationFiled: October 2, 2001Publication date: February 14, 2002Inventor: Harry H. Davis
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Publication number: 20010037610Abstract: A composite gutter guard is adapted for being positioned at an opening of a longitudinally extending, generally U-shaped gutter used for collecting and distributing rainwater runoff from the roofs of residential homes and other buildings. The gutter guard includes an elongate polymer guard panel defining a plurality of spaced filter openings. The guard panel is adapted to extend laterally across the opening of the gutter and longitudinally along the length of the gutter. A polymer-coated mesh layer overlies the guard panel in an area of the filter openings and cooperates with the guard panel to capture and separate debris from rainwater runoff entering the gutter. A heat weld connects the mesh layer to the guard panel.Type: ApplicationFiled: January 16, 2001Publication date: November 8, 2001Inventor: Harry H. Davis
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Patent number: 6295783Abstract: An elongate modular post cladding element is adapted for cooperating with at least one other cladding element to cover a post. The cladding element includes a panel for being applied to the post, and having first and second opposed end edges and first and second opposed, longitudinally-extending side edges. A female fastener extends along the first side edge of the panel. A complementary male fastener extends along the opposed second side edge of the panel. The female fastener has spaced-apart surfaces forming a generally U-shaped groove having a depth at least twice as great as its width. The groove defines a position adjustment zone for receiving a selected portion of a male fastener of an adjacent cladding element to adjustably position the adjacent cladding element on the post. A retaining assembly provided for securing a flexible sheet material to the panel.Type: GrantFiled: September 23, 1999Date of Patent: October 2, 2001Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 6226950Abstract: A modular cladding element cooperates with an assembly of cladding elements to clad a surface of an underlying structure. The cladding element includes a cladding panel having opposed inside and outside major surfaces, first and second opposed sides, and first and second opposed ends. A removable male fastener is integrally formed along the first side of the panel, and is adapted for entering a complementary fastener of an adjacent cladding element when positioned on the first side of the panel. The male fastener is removable in the absence of a complementary cladding element positioned on the first side of the panel. A first female fastener is integrally formed along the opposed second side of the panel, and defines a first opening adapted for receiving a complementary fastener of an adjacent cladding element positioned on the second side of the panel. A second female fastener is integrally formed adjacent the male fastener on the first side of the panel.Type: GrantFiled: March 22, 1999Date of Patent: May 8, 2001Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 6199340Abstract: An elongate modular decking plank is provided for assembly on a supporting subfloor together with a plurality of like planks to form a decking structure. The decking plank has a top wall spaced-apart from a bottom wall, and opposing laterally spaced downwardly converging side walls interconnecting the top and bottom walls. An integrally-formed flange extends outwardly from the bottom wall on one of said sides of the decoding plank. The flange includes a fastening portion for receiving fasteners therethrough to the supporting subfloor to mount the decking plank on the supporting subfloor, and a connecting portion for connecting the plank to an adjacent like plank in a manner which permits limited lateral and angular adjustment between adjacent planks. The plank is preferably extruded from high-impact polymeric material, such as PVC plastic.Type: GrantFiled: September 14, 1998Date of Patent: March 13, 2001Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 5956920Abstract: An elongate modular post cladding element for being assembled with a plurality of like elements to cover a post. The cladding element includes a panel for being applied to one side of the post, and having first and second opposed end edges and first and second opposed, longitudinally-extending side edges. A female fastener extending along the first side edge of the panel. A complementary male fastener extends along the opposed second side edge of the panel, and is adapted for cooperating with a female fastener of a like, adjacent cladding element for locking the two cladding elements together on the post.Type: GrantFiled: August 25, 1997Date of Patent: September 28, 1999Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 5819491Abstract: An elongate modular decking plank is provided for assembly on a supporting subfloor together with a plurality of like planks to form a decking structure. The decking plank has a top wall spaced-apart from a bottom wall, and opposing laterally spaced downwardly converging side walls interconnecting the top and bottom walls. An integrally-formed flange extends outwardly from the bottom wall on one of said sides of the decking plank. The flange includes a fastening portion for receiving fasteners therethrough to the supporting subfloor to mount the decking plank on the supporting subfloor, and a connecting portion for connecting the plank to an adjacent like plank in a manner which permits limited lateral and angular adjustment between adjacent planks. The plank is preferably extruded from high-impact polymeric material, such as PVC plastic.Type: GrantFiled: February 12, 1997Date of Patent: October 13, 1998Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 5647184Abstract: An elongate modular decking plank is provided for being assembled on a supporting subfloor together with a plurality of like planks to form a decking structure. The decking plank has a top wall spaced-apart from a bottom wall, and opposing laterally spaced side walls interconnecting the top and bottom walls. An integrally-formed fastening flange extends outwardly from the bottom wall on one of first and second sides of the decking plank. The flange includes a fastening portion for receiving fasteners therethrough to the supporting subfloor to mount the decking plank on the supporting subfloor. The plank is preferably extruded of a high-impact polymeric material, such as PVC plastic.Type: GrantFiled: January 22, 1996Date of Patent: July 15, 1997Assignee: L. B. Plastics LimitedInventor: Harry H. Davis
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Patent number: 4438994Abstract: A drawer runner comprises a mounting member adapted to be mounted in a cabinet in which a drawer is to be supported in use, a pair of spaced bearing members mounted on the mounting member for engagement in the runner recess in the drawer side, and a fixed load-supporting member carried by the mounting member and adapted to assist in supporting the weight of the drawer when the drawer is laden and in its closed position. The bearing members may comprise rollers rotatably mounted on studs carried by the mounting member, the load-supporting member comprising a flange disposed rearwardly of the rear bearing member or disposed beneath the bearing members and arranged to be contacted by the drawer only when the latter is closed and laden.Type: GrantFiled: February 18, 1981Date of Patent: March 27, 1984Assignee: L. B. (Plastics) LimitedInventor: Harry H. Davis
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Patent number: D410753Type: GrantFiled: August 12, 1998Date of Patent: June 8, 1999Assignee: L.B. Plastics LimitedInventor: Harry H. Davis
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Patent number: D415287Type: GrantFiled: August 12, 1998Date of Patent: October 12, 1999Assignee: L.B. Plastics LimitedInventor: Harry H. Davis