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).

  • Patent number: 9010030
    Abstract: 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: Grant
    Filed: March 28, 2014
    Date of Patent: April 21, 2015
    Assignee: L.B. Plastics Inc.
    Inventor: Harry H. Davis
  • Publication number: 20150033638
    Abstract: 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: Application
    Filed: March 28, 2014
    Publication date: February 5, 2015
    Applicant: L.B. PLASTICS, INC.
    Inventor: Harry H. Davis
  • Patent number: 6463700
    Abstract: 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: Grant
    Filed: January 16, 2001
    Date of Patent: October 15, 2002
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 6412250
    Abstract: 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: Grant
    Filed: October 2, 2001
    Date of Patent: July 2, 2002
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Publication number: 20020017072
    Abstract: 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: Application
    Filed: October 2, 2001
    Publication date: February 14, 2002
    Inventor: Harry H. Davis
  • Publication number: 20010037610
    Abstract: 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: Application
    Filed: January 16, 2001
    Publication date: November 8, 2001
    Inventor: Harry H. Davis
  • Patent number: 6295783
    Abstract: 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: Grant
    Filed: September 23, 1999
    Date of Patent: October 2, 2001
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 6226950
    Abstract: 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: Grant
    Filed: March 22, 1999
    Date of Patent: May 8, 2001
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 6199340
    Abstract: 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: Grant
    Filed: September 14, 1998
    Date of Patent: March 13, 2001
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 5956920
    Abstract: 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: Grant
    Filed: August 25, 1997
    Date of Patent: September 28, 1999
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 5819491
    Abstract: 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: Grant
    Filed: February 12, 1997
    Date of Patent: October 13, 1998
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 5647184
    Abstract: 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: Grant
    Filed: January 22, 1996
    Date of Patent: July 15, 1997
    Assignee: L. B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: 4438994
    Abstract: 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: Grant
    Filed: February 18, 1981
    Date of Patent: March 27, 1984
    Assignee: L. B. (Plastics) Limited
    Inventor: Harry H. Davis
  • Patent number: D410753
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: June 8, 1999
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis
  • Patent number: D415287
    Type: Grant
    Filed: August 12, 1998
    Date of Patent: October 12, 1999
    Assignee: L.B. Plastics Limited
    Inventor: Harry H. Davis