Vortex propeller
Description
Claims
The ornamental design for a vortex propeller, as shown and described herein.
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Patent History
Patent number: D818414
Type: Grant
Filed: Nov 30, 2016
Date of Patent: May 22, 2018
Inventors: Chris Bills (Provo, UT), Donald E. Moriarty (Provo, UT)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/585,961
Type: Grant
Filed: Nov 30, 2016
Date of Patent: May 22, 2018
Inventors: Chris Bills (Provo, UT), Donald E. Moriarty (Provo, UT)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/585,961
Classifications
Current U.S. Class:
Propeller (D12/214)