Two-wheeled medical extraction device
Description
The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
The ornamental design for a two-wheeled medical extraction device, as shown and described.
Referenced Cited
U.S. Patent Documents
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2490988 | December 1949 | Wheeler |
D249032 | August 22, 1978 | Tarran |
5213360 | May 25, 1993 | Lin |
6419244 | July 16, 2002 | Meabon |
D473990 | April 29, 2003 | Hittle |
6874799 | April 5, 2005 | Robberson et al. |
6991241 | January 31, 2006 | Ostrow et al. |
7055848 | June 6, 2006 | James |
7150465 | December 19, 2006 | Darling, III |
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7867144 | January 11, 2011 | Quinn |
Patent History
Patent number: D715199
Type: Grant
Filed: Nov 14, 2011
Date of Patent: Oct 14, 2014
Inventor: Rickie L. Gray (Rogersville, MO)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/395,035
Type: Grant
Filed: Nov 14, 2011
Date of Patent: Oct 14, 2014
Inventor: Rickie L. Gray (Rogersville, MO)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/395,035
Classifications
Current U.S. Class:
Perambulator, Invalid Chair, Or Stretcher (D12/128)