Baseball swing training aid
Description
The broken lines are included for the purpose of illustrating the portions of the baseball swing trainer that form no part of the claimed design.
Claims
I claim the ornamental design for a baseball swing training aid, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3700245 | October 1972 | Nannini |
3814419 | June 1974 | Bjorklund |
D234434 | March 1975 | Trevino |
4911728 | March 27, 1990 | Rigel |
4984789 | January 15, 1991 | Socci |
5395117 | March 7, 1995 | Ogden |
5403002 | April 4, 1995 | Brunty |
5593353 | January 14, 1997 | Kramer |
5634854 | June 3, 1997 | Albertsson |
5704856 | January 6, 1998 | Morse |
6773366 | August 10, 2004 | Gray |
7699714 | April 20, 2010 | Reynolds |
20050266942 | December 1, 2005 | Failla Colonnello Seppi |
20070054758 | March 8, 2007 | Cockrell |
20070191146 | August 16, 2007 | Darmohusodo |
20100274166 | October 28, 2010 | Terrio |
20120231903 | September 13, 2012 | Drozjock |
20130130844 | May 23, 2013 | Wagner |
20130196796 | August 1, 2013 | Johnson |
20130324331 | December 5, 2013 | Barnhill |
20140113753 | April 24, 2014 | Craig |
2103937 | March 1983 | GB |
WO 9119548 | December 1991 | WO |
WO 9618439 | June 1996 | WO |
WO 0152954 | July 2001 | WO |
Patent History
Patent number: D790017
Type: Grant
Filed: Oct 26, 2015
Date of Patent: Jun 20, 2017
Inventor: Daniel J. Mueller (Pewaukee, WI)
Primary Examiner: Catherine Tuttle
Application Number: 29/543,495
Type: Grant
Filed: Oct 26, 2015
Date of Patent: Jun 20, 2017
Inventor: Daniel J. Mueller (Pewaukee, WI)
Primary Examiner: Catherine Tuttle
Application Number: 29/543,495
Classifications