Counterweight for golf club
Latest Greenkeepers, Inc. Patents:
Description
Claims
The ornamental design for a counterweight for a golf club, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
638920 | December 1899 | Grant |
1551207 | August 1925 | Nial et al. |
1554321 | September 1925 | Banigan |
1573911 | February 1926 | Budrow |
1588038 | June 1926 | Miller |
1679579 | August 1928 | Lundy |
D78530 | May 1929 | McLeod |
2531470 | November 1950 | Richard |
2700547 | January 1955 | Kraeling, Jr. |
3136546 | June 1964 | Connolly |
D200543 | March 1965 | Thornte |
3414268 | December 1968 | Chase |
3633919 | January 1972 | Liccardello |
3645537 | February 1972 | Parenteau |
3656245 | April 1972 | Wilson |
3672077 | June 1972 | Coles |
3818617 | June 1974 | Dassler et al. |
4309376 | January 5, 1982 | Ueno et al. |
4327503 | May 4, 1982 | Johnson |
4330950 | May 25, 1982 | Reddien |
D266445 | October 5, 1982 | Yokotaki |
4366632 | January 4, 1983 | Bente et al. |
4375728 | March 8, 1983 | Dassler et al. |
4392312 | July 12, 1983 | Crowley et al. |
4527345 | July 9, 1985 | Lopez Lopez et al. |
4588191 | May 13, 1986 | Stewart |
4837949 | June 13, 1989 | Dufour et al. |
4885851 | December 12, 1989 | Peterson |
D319278 | August 20, 1991 | Tosti |
5308072 | May 3, 1994 | Pettinelli et al. |
5372362 | December 13, 1994 | Barker |
5413348 | May 9, 1995 | Basso |
5456461 | October 10, 1995 | Sullivan |
5460378 | October 24, 1995 | Getts |
D369845 | May 14, 1996 | Knez |
D375268 | November 5, 1996 | Stryczek |
5581913 | December 10, 1996 | Kataoka et al. |
5961396 | October 5, 1999 | Morell et al. |
6612936 | September 2, 2003 | Matias |
6652387 | November 25, 2003 | Liberatore |
6808460 | October 26, 2004 | Namiki |
6849008 | February 1, 2005 | Wang |
D515165 | February 14, 2006 | Zimmerman et al. |
D516146 | February 28, 2006 | Iacono et al. |
D516656 | March 7, 2006 | Hoffman et al. |
7011586 | March 14, 2006 | Toyosawa et al. |
7048640 | May 23, 2006 | Light |
7090594 | August 15, 2006 | Kawashima et al. |
7156758 | January 2, 2007 | Lu |
D543597 | May 29, 2007 | Lee et al. |
7344456 | March 18, 2008 | Hayton |
D566802 | April 15, 2008 | Carroll et al. |
7588500 | September 15, 2009 | Hoeckl et al. |
RE41116 | February 16, 2010 | Zimmerman et al. |
7704166 | April 27, 2010 | Lim |
7918752 | April 5, 2011 | McClung et al. |
D656572 | March 27, 2012 | Foster et al. |
D659787 | May 15, 2012 | Balareta et al. |
D668728 | October 9, 2012 | Savarese et al. |
D670778 | November 13, 2012 | Savarese et al. |
8444500 | May 21, 2013 | Erkkinen |
20020198066 | December 26, 2002 | Salsman |
20030139224 | July 24, 2003 | Gale et al. |
20040166964 | August 26, 2004 | Toyosawa et al. |
20050003907 | January 6, 2005 | Ijiri |
20050130769 | June 16, 2005 | Olsen |
20050187041 | August 25, 2005 | Kawashima et al. |
20060276269 | December 7, 2006 | Kihara |
20070149324 | June 28, 2007 | Tsai |
20070298910 | December 27, 2007 | Potempa et al. |
20080182684 | July 31, 2008 | Carroll et al. |
1072291 | January 2001 | EP |
04189374 | July 1992 | JP |
2005021611 | January 2005 | JP |
2005296330 | October 2005 | JP |
2006341016 | December 2006 | JP |
20010099365 | November 2001 | KR |
200339010 | January 2004 | KR |
2005003907 | January 2005 | WO |
2005/032668 | April 2005 | WO |
- Advertisement for “Zero Friction Golf Tee,” retrieved from www.zerofrictiontees.com on Aug. 28, 2008.
- Microfilmed Text of Japanese Utility Model Application No. SHO 47-117361 (Japanese Utility Model Public Disclosure No. SHO 49-73560).
- Microfilmed Text of Utility Model Application No. HEI 2-59955 (Japanese Utility Model Public Disclosure No. HEI 4-18553).
- Japanese Patent Public Disclosure No. 2005-296330.
- Microfilmed Text of Utility Model Application No. SHO 48-73686 (Japanese Utility Model Public Disclosure No. SHO 50-20773).
- “A Real Game Changer for Clubmakers—Tour Lock Pro Counterweights” www.blog.hirekogolf.com; http://blog.hirekogolf.com/2012/10/a-real-chancier-for-clubmakers-tour-lock-pro-counterweights/ (Accessed: Oct. 16, 2013).
- “Back weight your golf clubs with Secret Grip” www golfdigest.com http://www.golfdigest.com/golf-equipment/blogs/newstuff/2012/01/back-weight-your-golf-clubs-wi.html (Accessed: Oct. 16, 2013).
Patent History
Patent number: D724685
Type: Grant
Filed: Dec 27, 2013
Date of Patent: Mar 17, 2015
Assignee: Greenkeepers, Inc. (Warminster, PA)
Inventors: Francis Carroll (Philadelphia, PA), James Carroll, Jr. (Richboro, PA)
Primary Examiner: Mitchell Siegel
Application Number: 29/477,854
Type: Grant
Filed: Dec 27, 2013
Date of Patent: Mar 17, 2015
Assignee: Greenkeepers, Inc. (Warminster, PA)
Inventors: Francis Carroll (Philadelphia, PA), James Carroll, Jr. (Richboro, PA)
Primary Examiner: Mitchell Siegel
Application Number: 29/477,854
Classifications
Current U.S. Class:
Golf (D21/789)