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. 16, 2008
Filed:
Jan. 31, 2006
Applicants:
Scott Louis Robinson, Chippewa Falls, WI (US);
Richard Byron Salmonson, Chippewa Falls, WI (US);
Inventors:
Scott Louis Robinson, Chippewa Falls, WI (US);
Richard Byron Salmonson, Chippewa Falls, WI (US);
Assignee:
Silicon Graphics, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method of reducing back flow in an air mover having one or more blades is described. A flap is attached to a blade of the air mover such that, when back flow occurs, the flap obscures all or a portion of the space between blades during back flow.
Robinson, Scott. (2008). System and method for reducing back flow (U.S. Patent No. 7425117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7425117
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile