Exercise kettlebell
Description
Claims
The ornamental design for an exercise kettlebell, as shown and described.
Referenced Cited
U.S. Patent Documents
2223271 | November 1940 | Robinson |
3709496 | January 1973 | DeCepoli et al. |
D242865 | December 28, 1976 | Stamm |
D268437 | March 29, 1983 | Giordano |
5072933 | December 17, 1991 | Diodati |
D502747 | March 8, 2005 | Anderson |
D522594 | June 6, 2006 | Donahue et al. |
7491157 | February 17, 2009 | Lin |
D587612 | March 3, 2009 | Mills et al. |
7563208 | July 21, 2009 | Chen |
20080081744 | April 3, 2008 | Gormley |
20090062085 | March 5, 2009 | Polevoy et al. |
Patent History
Patent number: D628251
Type: Grant
Filed: Nov 6, 2009
Date of Patent: Nov 30, 2010
Inventors: Mark A. Krull (Bend, OR), Darrin M. Swagel (St. Louis Park, MN)
Primary Examiner: Susan E Krakower
Application Number: 29/316,849
Type: Grant
Filed: Nov 6, 2009
Date of Patent: Nov 30, 2010
Inventors: Mark A. Krull (Bend, OR), Darrin M. Swagel (St. Louis Park, MN)
Primary Examiner: Susan E Krakower
Application Number: 29/316,849
Classifications