A63B 60/02
Ballast means for adjusting the centre of mass
Official title: Ballast means for adjusting the centre of mass (A63B60/24, A63B60/54 take precedence)
A63B60/02 (Ballast means for adjusting the centre of mass) appears on 2,240 US grants and 2,529 published applications in this corpus.
Search patents in A63B- Granted patents
- 2,240
- Published applications
- 2,529
- Assignees
- 272
- Inventors
- 1,481
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 8 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 16 | 0 |
| 1995 | 8 | 0 |
| 1996 | 14 | 0 |
| 1997 | 15 | 0 |
| 1998 | 23 | 0 |
| 1999 | 12 | 0 |
| 2000 | 15 | 0 |
| 2001 | 16 | 9 |
| 2002 | 27 | 42 |
| 2003 | 39 | 46 |
| 2004 | 33 | 69 |
| 2005 | 42 | 85 |
| 2006 | 62 | 105 |
| 2007 | 53 | 101 |
| 2008 | 74 | 88 |
| 2009 | 60 | 80 |
| 2010 | 75 | 108 |
| 2011 | 67 | 78 |
| 2012 | 84 | 81 |
| 2013 | 91 | 99 |
| 2014 | 95 | 78 |
| 2015 | 88 | 77 |
| 2016 | 67 | 91 |
| 2017 | 115 | 89 |
| 2018 | 97 | 134 |
| 2019 | 136 | 142 |
| 2020 | 128 | 150 |
| 2021 | 132 | 147 |
| 2022 | 104 | 129 |
| 2023 | 114 | 136 |
| 2024 | 94 | 138 |
| 2025 | 108 | 137 |
| 2026 | 51 | 90 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Golf club heads and methods to manufacture golf club heads8 Sep 2026US 12,728,324 B2Parsons Xtreme Golf, LLC
- Racket mass displacement device for sports practice8 Sep 2026US 12,728,328 B2
- Golf club head aft body construction25 Aug 2026US 12,714,918 B2Acushnet Company
- Golf club heads and methods to manufacture golf club heads25 Aug 2026US 12,714,923 B2Parsons Xtreme Golf, LLC
- Method and system of building a golf putter for seeking the face square25 Aug 2026US 12,714,925 B2L.A.B. Golf Company LLC
- Heel-shafted golf putter structure for maintaining, returning to and/or seeking the face square and method of assembling same8 Oct 2026US 2026/0306917 A1L.A.B. Golf Company LLC
- Putter-type golf club head8 Oct 2026US 2026/0306918 A1
- Irons with optimized face1 Oct 2026US 2026/0295345 A1Taylor Made Golf Company, Inc.
- Mixed material golf club head24 Sep 2026US 2026/0284485 A1Karsten Manufacturing Corporation
- Mixed material golf club head24 Sep 2026US 2026/0284486 A1Karsten Manufacturing Corporation
Most cited
By later US patents
- Golf club head having a removable weight639US 6,773,360 B2Taylor Made Golf Company, Inc. · 2004
- Wood-type golf club head with improved adjustable weight configuration638US 5,518,243 AZubi Golf Company · 1996
- Golf club head and golf club592US 7,611,424 B2Mizuno USA, Inc. · 2009
- Movable weights for a golf club head553US 7,744,484 B1Taylor Made Golf Company, Inc. · 2010
- Golf club head548US 6,811,496 B2Taylor Made Golf Company, Inc. · 2004