Patents by Inventor Guy A. Hartnett

Guy A. Hartnett 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).

Combined clipboard and checkbook holder

Patent number: D333161

Type: Grant

Filed: April 26, 1991

Date of Patent: February 9, 1993

Assignee: One-Right Systems, Inc.

Inventor: Guy A. Hartnett

Combined clipboard and checkbook holder