Patents by Inventor Charles Michael Ault

Charles Michael Ault 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).

Telephone coupler -- carrying case and hand-held computer terminal

Patent number: D244035

Type: Grant

Filed: May 6, 1974

Date of Patent: April 12, 1977

Assignee: Termiflex Corporation

Inventor: Charles Michael Ault

Telephone coupler -- carrying case and hand-held computer terminal