Patents by Inventor Ulrich J. Haas

Ulrich J. Haas 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).

  • Eyeglass frame
    Patent number: D277290
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: January 22, 1985
    Assignee: Optyl Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D280106
    Type: Grant
    Filed: November 2, 1983
    Date of Patent: August 13, 1985
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D280731
    Type: Grant
    Filed: November 2, 1983
    Date of Patent: September 24, 1985
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D282668
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: February 18, 1986
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D283626
    Type: Grant
    Filed: August 23, 1984
    Date of Patent: April 29, 1986
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D284478
    Type: Grant
    Filed: August 23, 1984
    Date of Patent: July 1, 1986
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D285089
    Type: Grant
    Filed: August 23, 1984
    Date of Patent: August 12, 1986
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D285090
    Type: Grant
    Filed: December 10, 1984
    Date of Patent: August 12, 1986
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D286160
    Type: Grant
    Filed: July 30, 1984
    Date of Patent: October 14, 1986
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D290847
    Type: Grant
    Filed: December 20, 1985
    Date of Patent: July 14, 1987
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D290848
    Type: Grant
    Filed: December 20, 1985
    Date of Patent: July 14, 1987
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D293588
    Type: Grant
    Filed: July 11, 1986
    Date of Patent: January 5, 1988
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglasses
    Patent number: D302020
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: July 4, 1989
    Assignee: Optyl Ryewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D302166
    Type: Grant
    Filed: May 6, 1987
    Date of Patent: July 11, 1989
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas
  • Eyeglass frame
    Patent number: D308065
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: May 22, 1990
    Assignee: Optyl Eyewear Fashion International Corp.
    Inventor: Ulrich J. Haas