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:
Jan. 16, 2024
Filed:
Jul. 12, 2023
Graco Minnesota Inc., Minneapolis, MN (US);
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, Roger, MN (US);
Graco Minnesota Inc., Minneapolis, MN (US);
Abstract
A fluid spraying system includes a displacement pump 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 that includes threading is configured to rotate about a cylinder of the pump and shift along the cylinder and engage with a bottom side of the drive housing to secure the displacement pump to the drive housing.