Stay rod for reciprocating pump
Hawes , et al. July 12, 2
U.S. patent number D641,382 [Application Number D/363,376] was granted by the patent office on 2011-07-12 for stay rod for reciprocating pump. This patent grant is currently assigned to S.P.M. Flow Control, Inc.. Invention is credited to John E. Hawes, Mark D. Matzner.
| United States Patent | D641,382 |
| Hawes , et al. | July 12, 2011 |
Stay rod for reciprocating pump
Claims
CLAIM The ornamental design for a stay rod for a reciprocating pump, as shown and described.
| Inventors: | Hawes; John E. (Southlake, TX), Matzner; Mark D. (Burleson, TX) |
|---|---|
| Assignee: | S.P.M. Flow Control, Inc. (Fort
Worth, TX) |
| Appl. No.: | D/363,376 |
| Filed: | June 8, 2010 |
| Current U.S. Class: | D15/7 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7-9 ;D23/231,232 ;417/410.1,359,415-416,234,321,265,405 |
References Cited [Referenced By]
U.S. Patent Documents
| D355199 | February 1995 | Ousey |
| D361575 | August 1995 | Makino |
| D461827 | August 2002 | Koebbe |
| D506210 | June 2005 | Selic et al. |
| D557286 | December 2007 | Pedrollo |
| D583389 | December 2008 | Bilger |
| D584320 | January 2009 | Huang |
| D623200 | September 2010 | Fulkerson et al. |
Attorney, Agent or Firm: Bracewell & Guiliani LLP
Description
FIG. 1 is a side elevational view of a stay rod for reciprocating pump embodying our new design, the sides of the stay rod being symmetrical.
FIG. 2 is a left end view thereof; and,
FIG. 3 is a right end view thereof.
The broken lines in FIGS. 2 and 3 are included for the purpose of illustrating portions of the design that form no part of the claimed design.
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