Patents by Inventor William D. Uzzell

William D. Uzzell 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).

Switch operated hand set for use with traffic radar devices or the like

Patent number: D261641

Type: Grant

Filed: January 26, 1979

Date of Patent: November 3, 1981

Assignee: Kustom Electronics, Inc.

Inventor: William D. Uzzell
Single-use disposable spirometry sensor

Patent number: D411010

Type: Grant

Filed: September 24, 1997

Date of Patent: June 15, 1999

Assignee: Nellcor Puritan Bennett

Inventors: Brian Arthur Harbrecht, Alvin Frederick Meyer, William D. Uzzell, Christopher David Lasnier, Rick D. Harryman

Switch operated hand set for use with traffic radar devices or the like

Single-use disposable spirometry sensor