Stay rod for reciprocating pump
Latest S.P.M. Flow Control, Inc. Patents:
Description
The broken lines in
Claims
The ornamental design for a stay rod for a reciprocating pump, as shown and described.
Referenced Cited
Patent History
Patent number: D641382
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Jul 12, 2011
Assignee: S.P.M. Flow Control, Inc. (Fort Worth, TX)
Inventors: John E. Hawes (Southlake, TX), Mark D. Matzner (Burleson, TX)
Primary Examiner: Ralf Seifert
Attorney: Bracewell & Guiliani LLP
Application Number: 29/363,376
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Jul 12, 2011
Assignee: S.P.M. Flow Control, Inc. (Fort Worth, TX)
Inventors: John E. Hawes (Southlake, TX), Mark D. Matzner (Burleson, TX)
Primary Examiner: Ralf Seifert
Attorney: Bracewell & Guiliani LLP
Application Number: 29/363,376
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)