Rotational device
Description
Claims
The ornamental design for a rotational device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D250742 | January 9, 1979 | Wendler |
D429996 | August 29, 2000 | Fiorentino |
D486055 | February 3, 2004 | Fiorentino |
D492576 | July 6, 2004 | Fiorentino |
D600106 | September 15, 2009 | Berney |
D602348 | October 20, 2009 | Berney |
D626393 | November 2, 2010 | Ormsbee |
D637366 | May 3, 2011 | Grainer |
D659518 | May 15, 2012 | Xu |
D686058 | July 16, 2013 | Paik |
D736605 | August 18, 2015 | Minarik |
9139400 | September 22, 2015 | Shakal |
D801162 | October 31, 2017 | Xie |
- Digtichnny Swing Swivel, 35KN Safety Rotational Device with 2 Carabiners, posted as early as Mar. 14, 2017, [retrieved Jan. 10, 2019]. Retrieved from Internet, <URL: https://www.amazon.com/dp/B07JML455W/ref=psdc_13881931_t1_B01HWSQIGM?th=1 >.
- Suyi Safety Aluminum Alloy Triangular Rotational Device , posted Jun. 15, 2017, [retrieved Jan. 10, 2019]. Retrieved from Internet, <URL: https://www.amazon.co.uk/Triangular-Rotational-Accessory-Connector-Carabiner/dp/B071YVDZMQ >.
- Newdoar Swing Hardware Swivels Safety Rotational Device, posted Mar. 9, 2017, [retrieved Jan. 10, 2019]. Retrieved from Internet, <URL: https://www.amazon.in/Newdoar-Hardware-Swivels-Rotational-Climbing/dp/B06XH5FJD9 >.
Patent History
Patent number: D877600
Type: Grant
Filed: Dec 26, 2017
Date of Patent: Mar 10, 2020
Assignee: GUANGZHOU CHANGGONGLANGBO NETWORK TECHNOLOGY CO. LTD. (Zengcheng)
Inventor: Xuefeng Chen (Zengcheng)
Primary Examiner: Karen E Kearney
Assistant Examiner: Kristin E Reed
Application Number: 29/630,968
Type: Grant
Filed: Dec 26, 2017
Date of Patent: Mar 10, 2020
Assignee: GUANGZHOU CHANGGONGLANGBO NETWORK TECHNOLOGY CO. LTD. (Zengcheng)
Inventor: Xuefeng Chen (Zengcheng)
Primary Examiner: Karen E Kearney
Assistant Examiner: Kristin E Reed
Application Number: 29/630,968
Classifications
Current U.S. Class:
D8/373