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:
May. 24, 2011
Filed:
Oct. 08, 2007
Applicants:
Greg Towsley, Lenexa, KS (US);
Ryan Haack, Lawrence, KS (US);
Joshua Talley, Lawrence, KS (US);
Svend Amdisen, Olathe, KS (US);
Inventors:
Greg Towsley, Lenexa, KS (US);
Ryan Haack, Lawrence, KS (US);
Joshua Talley, Lawrence, KS (US);
Svend Amdisen, Olathe, KS (US);
Assignee:
Grundfos Pumps Corporation, Olathe, KS (US);
Primary Examiner:
Int. Cl.
CPC ...
F01D 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modular multistage pump assembly includes a volute having a suction side and a pressure side, a pump stack having at least one stage, and a modular flange coupled to each of the volute and the pump stack.