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:
Dec. 09, 2014
Filed:
Jun. 17, 2011
Applicants:
Chris Bills, Provo, UT (US);
Donald Moriarty, Provo, UT (US);
Inventors:
Chris Bills, Provo, UT (US);
Donald Moriarty, Provo, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0633 (2013.01); F05B 2240/30 (2013.01); Y02E 10/721 (2013.01); F05B 2240/132 (2013.01); F05B 2250/25 (2013.01); F05B 2240/133 (2013.01);
Abstract
The invention discloses at least one blade extending away from a beginning point and longitudinally along a central axis and approximating the shape of a spiral about said central axis. The blade comprises a beginning point disposed a first lateral distance away from the central axis and a terminating point disposed a second lateral distance away from the central axis, the second distance being greater than the first distance.
Bills, Chris. (2014). Vortex propeller (U.S. Patent No. 8905706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8905706
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile