The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Dec. 09, 2024
Applicant:
Graco Minnesota Inc., Minneapolis, MN (US);
Inventors:
David J. Thompson, Oak Grove, MN (US);
Christopher A. Lins, Waverly, MN (US);
Andrew J. Kopel, Stanchfield, MN (US);
Glen W. Davidson, Roseville, MN (US);
Chad R. Taszarek, Albertville, MN (US);
Chris W. Sydow, Becker, MN (US);
William M. Blenkush, Becker, MN (US);
Steve J. Wrobel, Rogers, MN (US);
Assignee:
Graco Minnesota Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/14 (2006.01); F04B 19/22 (2006.01); F04B 53/16 (2006.01); F04B 53/22 (2006.01); F15B 15/14 (2006.01); F04B 15/02 (2006.01);
U.S. Cl.
CPC ...
F04B 53/144 (2013.01); F04B 19/22 (2013.01); F04B 53/147 (2013.01); F04B 53/162 (2013.01); F04B 53/22 (2013.01); F15B 15/1438 (2013.01); F04B 15/02 (2013.01);
Abstract
A displacement pump is configured to mount to a drive housing. A reciprocating drive is connectable to a pump rod of the displacement pump and includes a connecting rod and a drive link that receives a head of the pump rod. A tightening ring connects the displacement pump to the drive housing to mount the displacement pump to the drive housing.