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Patent
   D554152
Priority
Sep 29 2006
Filed
Sep 29 2006
Issued
Oct 30 2007
Expiry
Oct 30 2021
Inventors
Ratner, Ca…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
13
References
4
Maint.:
n/a
The ornamental design for an ergonomic pressure calibration pump, as shown and described.

FIG. 1 is an illustrative front view of an ergonomic pressure calibration pump.
INVENTORS:

Ratner, Cary

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D581950, Jun 25 2007 Ergonomic pressure calibration pump
D634664, May 12 2009 IP CLEANING S R L Pressure washer pump coupling assembly
D691638, Jul 24 2012 FNA GROUP, INC Pump
D700212, Aug 20 2012 FNA GROUP, INC Pump flange
D726225, Dec 23 2013 FNA GROUP, INC Pump
D726226, Dec 23 2013 FNA GROUP, INC Pump
D758450, Sep 15 2014 Cary, Ratner High pressure pneumatic calibration pump
D817363, May 08 2017 FNA Group, INC. Pressure washer pump case
D823898, May 15 2017 FNA Group, INC. Pressure washer pump
D823899, May 18 2017 FNA Group, INC. Pressure washer pump
D823900, Jun 16 2017 FNA Group, INC.; FNA GROUP, INC Pressure washer pump
D825615, Mar 29 2017 FNA Group, INC. Pressure washer pump head
D836677, Mar 29 2017 FNA Group, INC. Pressure washer pump housing
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D358397, Oct 08 1993 Reebok International Ltd Inflation device
D476665, May 01 2002 Hand or motor driven pump for liquids
D487899, Dec 17 2002 Flying Dragon Development Ltd. Air pump
D510939, Sep 12 2003 Portable air compressor
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