Patents Represented by Attorney, Agent or Law Firm Lloyd D. Doigan
  • Patent number: 6586114
    Abstract: An article, particularly a metallic article, is coated with a multi-layer coating having the color or appearance of dark copper. The coating comprises a chromium, refractory metal or refractory metal alloy adhesion promoting layer, a titanium-zirconium alloy nitride or titanium-zirconium alloy carbonitride protective and color layer, and a titanium-zirconium alloy oxide or titanium-zirconium oxynitride color enhancing layer.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: July 1, 2003
    Assignee: Vapor Technologies, Inc.
    Inventor: Bryce Randolph Anton
  • Patent number: D475857
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: June 17, 2003
    Assignee: Zenith Products Corp.
    Inventor: Jeffrey Harwanko
  • Patent number: D476825
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: July 8, 2003
    Assignee: Mill's Pride, Inc.
    Inventor: Sumner E. P. Adams
  • Patent number: D476828
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: July 8, 2003
    Assignee: Zenith Products Corp.
    Inventor: Jeffrey Harwanko
  • Patent number: D476837
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 8, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D476838
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 8, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D476839
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: July 8, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Danielle Hare
  • Patent number: D476840
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 8, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D476841
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 8, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477150
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 15, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477167
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 15, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477169
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 15, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477481
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Magno Ouano
  • Patent number: D477484
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Magno Ouano
  • Patent number: D477485
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477488
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477489
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477490
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477491
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 22, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig
  • Patent number: D477736
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: July 29, 2003
    Assignee: Bath Unlimited, Inc.
    Inventor: Victor Hoernig