Patents Assigned to Proex, Incorporated - Justia Patents Search

Patents Assigned to Proex, Incorporated

Side vented lid for glass liquid receptacle

Patent number: D362389

Type: Grant

Filed: April 15, 1994

Date of Patent: September 19, 1995

Assignee: Proex, Incorporated

Inventor: Lon E. Frye
Drink through disposable lid for a liquid container

Patent number: D390465

Type: Grant

Filed: September 19, 1996

Date of Patent: February 10, 1998

Assignee: Proex, Incorporated

Inventor: Lon E. Frye
Plastic lid for beverage cup

Patent number: D402556

Type: Grant

Filed: July 16, 1997

Date of Patent: December 15, 1998

Assignee: Proex Incorporated

Inventor: Lon E. Frye