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, 2018
Filed:
Mar. 20, 2014
Applicant:
Ingersoll-rand Company, Davidson, NC (US);
Inventors:
Thomas E. Gerber, Williamsville, NY (US);
Michael A. Nuchereno, Amherst, NY (US);
Noel D. Blair, Jr., Grand Island, NY (US);
Robert Small, Williamsville, NY (US);
Assignee:
Ingersoll-Rand Company, Davidson, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 5/00 (2006.01); F04D 29/02 (2006.01); F04D 29/22 (2006.01); F04D 29/28 (2006.01); B22F 3/10 (2006.01); B22F 5/10 (2006.01); B22F 3/105 (2006.01);
U.S. Cl.
CPC ...
B22F 5/009 (2013.01); B22F 3/1055 (2013.01); F04D 29/023 (2013.01); F04D 29/2227 (2013.01); F04D 29/284 (2013.01); B22F 5/10 (2013.01); B22F 2998/10 (2013.01); F05D 2230/22 (2013.01); F05D 2230/31 (2013.01); F05D 2230/40 (2013.01); F05D 2230/53 (2013.01); Y02P 10/295 (2015.11); Y10T 29/49336 (2015.01);
Abstract
An impeller including a hub body, a shroud surrounding the hub body, and a plurality of impeller blades extending from the hub body to the shroud, wherein the hub body, the shroud, and the plurality of impeller blades are a one-piece structure.