Golf swing trainer
Description
Claims
The ornamental design for golf swing trainer, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4346896 | August 31, 1982 | Russell et al. |
4407079 | October 4, 1983 | Chiroff |
D353433 | December 13, 1994 | Erdoes et al. |
5443267 | August 22, 1995 | Thorson |
5445384 | August 29, 1995 | Yancey |
5470074 | November 28, 1995 | Hotchkiss et al. |
5487546 | January 30, 1996 | Yasuda |
5518245 | May 21, 1996 | Nelson |
5527042 | June 18, 1996 | Spriddle |
5558334 | September 24, 1996 | Roche |
5683306 | November 4, 1997 | Tait et al. |
5720670 | February 24, 1998 | Oxley et al. |
5944615 | August 31, 1999 | Lee |
6001026 | December 14, 1999 | Breneman |
6514152 | February 4, 2003 | Huang et al. |
6543160 | April 8, 2003 | Price |
6623373 | September 23, 2003 | Carlton et al. |
6663498 | December 16, 2003 | Stipan |
6723004 | April 20, 2004 | Florian |
D491246 | June 8, 2004 | Walsh et al. |
20020032072 | March 14, 2002 | Sladek |
20020111225 | August 15, 2002 | Sobol |
20020128084 | September 12, 2002 | Lee et al. |
20040082399 | April 29, 2004 | Shioda |
20040142759 | July 22, 2004 | Gianfagna et al. |
20050090325 | April 28, 2005 | Jong |
20050113182 | May 26, 2005 | Kim |
2 234 911 | February 1991 | GB |
2 364 504 | January 2002 | GB |
05-253325 | October 1993 | JP |
11099233 | April 1999 | JP |
2001-145717 | May 2001 | JP |
WO-02/081038 | October 2002 | WO |
WO-03/059469 | July 2003 | WO |
WO-2005/002686 | January 2005 | WO |
Patent History
Patent number: D557366
Type: Grant
Filed: Aug 23, 2006
Date of Patent: Dec 11, 2007
Assignee: PFST, Inc. (Southlake, TX)
Inventors: Mark C. Witt (Colleyville, TX), Landry Witt (Colleyville, TX)
Primary Examiner: Mitchell Siegel
Attorney: Gardere Wynne Sewell LLP
Application Number: 29/265,030
Type: Grant
Filed: Aug 23, 2006
Date of Patent: Dec 11, 2007
Assignee: PFST, Inc. (Southlake, TX)
Inventors: Mark C. Witt (Colleyville, TX), Landry Witt (Colleyville, TX)
Primary Examiner: Mitchell Siegel
Attorney: Gardere Wynne Sewell LLP
Application Number: 29/265,030
Classifications
Current U.S. Class:
Training Aid (D21/791)