Ergonomic pressure calibration pump
Description
Claims
The ornamental design for an ergonomic pressure calibration pump, as shown and described.
Referenced Cited
Patent History
Patent number: D554152
Type: Grant
Filed: Sep 29, 2006
Date of Patent: Oct 30, 2007
Inventor: Cary Ratner (East Hills, NY)
Primary Examiner: Ralf Seifert
Application Number: 29/266,793
Type: Grant
Filed: Sep 29, 2006
Date of Patent: Oct 30, 2007
Inventor: Cary Ratner (East Hills, NY)
Primary Examiner: Ralf Seifert
Application Number: 29/266,793
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)