Patents Represented by Attorney, Agent or Law Firm Lloyd D. Doigan
  • Method of making an extruded multilayer polymeric shell having textured and marbled surface
    Patent number: 6692683
    Abstract: Multilayer polymeric shells for spas, bathtubs and shower enclosures having a textured and marbled surface layer. The shells are produced by forming by extrusion a multilayer polymeric sheet having a marbled appearing top layer, passing the sheet between rollers to impart a textured surface to the marbled top layer of the sheet, and thermoforming the sheets into the structural shells for spas, bathtubs and shower enclosures.
    Type: Grant
    Filed: March 11, 2002
    Date of Patent: February 17, 2004
    Assignee: Watkins Manufacturing Corporation
    Inventors: Gary L. Gockel, Kathy L. Pratschner, Steven M. Hammock
  • Wall cabinet
    Patent number: D486023
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: February 3, 2004
    Assignee: Zenith Products Corp.
    Inventor: David Walker
  • Wall cabinet with shelves
    Patent number: D486024
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: February 3, 2004
    Assignee: Zenith Products Corp.
    Inventor: David Walker
  • Double tissue holder
    Patent number: D486332
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: February 10, 2004
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Tissue holder
    Patent number: D486333
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: February 10, 2004
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Tissue holder
    Patent number: D486334
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: February 10, 2004
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Double towel bar
    Patent number: D486337
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: February 10, 2004
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Wall cabinet
    Patent number: D486338
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: February 10, 2004
    Assignee: Zenith Products Corp.
    Inventor: David Walker
  • Wall cabinet with shelves
    Patent number: D486339
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: February 10, 2004
    Assignee: Zenith Products Corp.
    Inventor: David Walker
  • Two handle lavatory faucet assembly
    Patent number: D486557
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 10, 2004
    Assignee: Masco Corporation Of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Faucet
    Patent number: D486560
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: February 10, 2004
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler
  • Faucet
    Patent number: D486561
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: February 10, 2004
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler
  • Tub spout
    Patent number: D486562
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: February 10, 2004
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler
  • Tub spout
    Patent number: D486564
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 10, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Tissue holder
    Patent number: D486681
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: February 17, 2004
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Vegetable sprayer
    Patent number: D486885
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 17, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Shower head
    Patent number: D486887
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 17, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Lavatory faucet
    Patent number: D486889
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 17, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Faucet
    Patent number: D486890
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: February 17, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Pull-out faucet
    Patent number: D487135
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: February 24, 2004
    Assignee: Masco Corporation of Indiana
    Inventor: Judd A. Lord