Propeller
Latest AUTEL ROBOTICS CO., LTD. Patents:
Description
Claims
The ornamental design for a propeller, as shown and described.
Referenced Cited
U.S. Patent Documents
D41244 | March 1911 | Heath |
1623420 | April 1927 | Leinweber |
1831373 | November 1931 | Squires |
1905891 | April 1933 | Blanchard |
D121201 | June 1940 | Fischer |
D132376 | May 1942 | Munk |
2312219 | February 1943 | Sensenich |
D152705 | February 1949 | Leahy |
2482375 | September 1949 | Sensenich |
3461966 | August 1969 | Biermann |
D252390 | July 17, 1979 | Voisard |
D353572 | December 20, 1994 | Schlangen |
D431627 | October 3, 2000 | Etschel |
D436647 | January 23, 2001 | Etschel |
D442906 | May 29, 2001 | Prokop |
D457850 | May 28, 2002 | Rietsch |
D459285 | June 25, 2002 | Rietsch |
D561679 | February 12, 2008 | Wai |
D576541 | September 9, 2008 | Kiceniuk, Jr. |
D723997 | March 10, 2015 | Foreman |
D751026 | March 8, 2016 | Tao |
D755703 | May 10, 2016 | Hanscom |
D761184 | July 12, 2016 | Xiao |
D790430 | June 27, 2017 | Ali |
D792318 | July 18, 2017 | Du |
D798219 | September 26, 2017 | Xiao |
20090220347 | September 3, 2009 | Ball |
20120189457 | July 26, 2012 | Occhipinti |
20150167492 | June 18, 2015 | Collette |
Patent History
Patent number: D839815
Type: Grant
Filed: Mar 7, 2018
Date of Patent: Feb 5, 2019
Assignee: AUTEL ROBOTICS CO., LTD. (Shenzhen, Guangdong)
Inventors: Juntian Jiang (Shenzhen), Yongshuai Wang (Shenzhen)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/639,585
Type: Grant
Filed: Mar 7, 2018
Date of Patent: Feb 5, 2019
Assignee: AUTEL ROBOTICS CO., LTD. (Shenzhen, Guangdong)
Inventors: Juntian Jiang (Shenzhen), Yongshuai Wang (Shenzhen)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/639,585
Classifications
Current U.S. Class:
Propeller (D12/214)