Bellows
Latest Blacoh Fluid Controls, Inc. Patents:
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a bellows, as shown and described.
Patent History
Patent number: D675721
Type: Grant
Filed: Jan 13, 2011
Date of Patent: Feb 5, 2013
Assignee: Blacoh Fluid Controls, Inc. (Riverside, CA)
Inventor: Howard Frank (Tomball, TX)
Primary Examiner: Garth Rademaker
Application Number: 29/383,201
Type: Grant
Filed: Jan 13, 2011
Date of Patent: Feb 5, 2013
Assignee: Blacoh Fluid Controls, Inc. (Riverside, CA)
Inventor: Howard Frank (Tomball, TX)
Primary Examiner: Garth Rademaker
Application Number: 29/383,201
Classifications
Current U.S. Class:
Bellows (D23/384)