Patents by Inventor Cheryl A. Hughes

Cheryl A. Hughes 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).

  • Integrated circuit tester
    Patent number: D308645
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: June 19, 1990
    Assignee: John Fluke Mfg. Co., Inc.
    Inventors: Cheryl A. Hughes, Edmond C. Eng
  • Multiple point digital stimulus/response probe
    Patent number: D311146
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: October 9, 1990
    Assignee: John Fluke Mfg. Co., Inc.
    Inventors: Cheryl A. Hughes, Chung K. Liu
  • Combined storage bins and cart therefor
    Patent number: D327756
    Type: Grant
    Filed: August 29, 1990
    Date of Patent: July 7, 1992
    Assignee: Sterilite Corporation
    Inventors: Shari G. Klein, Cheryl A. Hughes
  • Sport bag
    Patent number: D345255
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: March 22, 1994
    Assignee: Samsonite Corporation
    Inventor: Cheryl A. Hughes
  • Wheeled luggage case
    Patent number: D361205
    Type: Grant
    Filed: March 25, 1994
    Date of Patent: August 15, 1995
    Assignee: Samsonite Corporation
    Inventor: Cheryl A. Hughes
  • Flight bag
    Patent number: D374987
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: October 29, 1996
    Assignee: Samsonite Corporation
    Inventor: Cheryl A. Hughes