Patents by Inventor Alex Karrip

Alex Karrip 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).

  • Chair
    Patent number: D267838
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: February 8, 1983
    Assignee: Steelcase Inc.
    Inventors: Randall P. Buhk, Kenneth W. Hozeski, Alex Karrip
  • Chair
    Patent number: D267989
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: February 22, 1983
    Assignee: Steelcase Inc.
    Inventors: Randall P. Buhk, Kenneth W. Hozeski, Alex Karrip
  • Chair
    Patent number: D267990
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: February 22, 1983
    Assignee: Steelcase Inc.
    Inventors: Randall P. Buhk, Kenneth W. Hozeski, Alex Karrip
  • Chair
    Patent number: D277525
    Type: Grant
    Filed: November 5, 1979
    Date of Patent: February 12, 1985
    Assignee: Steelcase Inc.
    Inventors: Randall P. Buhk, Kenneth W. Hozeski, Alex Karrip