One way valve gasket
Latest Dosmatic USA, Inc. Patents:
Description
FIG. 1 is a perspective view of the gasket;
FIG. 2 is a top elevation view of the gasket;
FIG. 3 is a bottom elevation view of the gasket; and,
FIG. 4 is a front elevation view of the gasket, with the back elevation, left elevation and right elevation views identical to the front elevation view.
Claims
The ornamental design for a one way valve gasket, as shown and described.
Referenced Cited
Patent History
Patent number: D525685
Type: Grant
Filed: Apr 7, 2005
Date of Patent: Jul 25, 2006
Assignee: Dosmatic USA, Inc. (Carrollton, TX)
Inventor: Frank A. Walton (Ft. Worth, TX)
Primary Examiner: Robin Webster
Attorney: Carstens & Cahoon, LLP
Application Number: 29/227,176
Type: Grant
Filed: Apr 7, 2005
Date of Patent: Jul 25, 2006
Assignee: Dosmatic USA, Inc. (Carrollton, TX)
Inventor: Frank A. Walton (Ft. Worth, TX)
Primary Examiner: Robin Webster
Attorney: Carstens & Cahoon, LLP
Application Number: 29/227,176
Classifications
Current U.S. Class:
Gasket Or Packing (D23/269)