Swimming aid
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Description
1. Swimming aid
The swimming aid has a shape which is mirror-symmetric with respect to an imaginary center plane that extends in a vertical direction in the representations
Claims
The ornamental design for a swimming aid, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1465790 | August 1923 | Ranlett |
D212511 | October 1968 | Mallory |
D226505 | March 1973 | McIntyre |
D255966 | July 22, 1980 | Stadel |
D290108 | June 2, 1987 | Wolfe |
D293012 | December 1, 1987 | Storey |
D300446 | March 28, 1989 | Winters, Jr. |
D349744 | August 16, 1994 | Wolfe |
D350326 | September 6, 1994 | Grifflin |
D355466 | February 14, 1995 | Wolfe |
D390618 | February 10, 1998 | Wilson |
D489426 | May 4, 2004 | Oakley |
D537142 | February 20, 2007 | Eagan |
D549297 | August 21, 2007 | Eagan |
D649615 | November 29, 2011 | Scott |
D663002 | July 3, 2012 | Zucchelli |
D665866 | August 21, 2012 | Scott |
- SwimMe Swimming Aid as shown at the swimMe.ch website, copyright 2019 [retrieved on Nov. 4, 2019]. Retrieved from the internet: <URL: https://www.swimme.ch/> (Year: 2019).
Patent History
Patent number: D878506
Type: Grant
Filed: Sep 14, 2018
Date of Patent: Mar 17, 2020
Assignee: (Oberwil)
Inventor: Gabriela Schaller (Zug)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 35/506,442
Type: Grant
Filed: Sep 14, 2018
Date of Patent: Mar 17, 2020
Assignee: (Oberwil)
Inventor: Gabriela Schaller (Zug)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 35/506,442
Classifications
Current U.S. Class:
Swimming Or Flotation (D21/803)