A63B 53/12
Metallic shafts
A63B53/12 (Metallic shafts) appears on 256 US grants and 273 published applications in this corpus.
Search patents in A63B- Granted patents
- 256
- Published applications
- 273
- Assignees
- 103
- Inventors
- 409
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 6 |
| 2002 | 6 | 17 |
| 2003 | 12 | 16 |
| 2004 | 14 | 22 |
| 2005 | 10 | 15 |
| 2006 | 4 | 13 |
| 2007 | 8 | 13 |
| 2008 | 6 | 14 |
| 2009 | 8 | 10 |
| 2010 | 9 | 11 |
| 2011 | 6 | 12 |
| 2012 | 17 | 17 |
| 2013 | 11 | 13 |
| 2014 | 9 | 9 |
| 2015 | 3 | 6 |
| 2016 | 4 | 10 |
| 2017 | 4 | 6 |
| 2018 | 9 | 6 |
| 2019 | 10 | 8 |
| 2020 | 6 | 6 |
| 2021 | 6 | 8 |
| 2022 | 5 | 8 |
| 2023 | 5 | 8 |
| 2024 | 2 | 6 |
| 2025 | 10 | 11 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf club shafts and methods to manufacture golf club shafts11 Nov 2025US 12,465,824 B2Parson Xtreme Golf, LLC
- Athletic equipment shaft protective heat-shrink sheath7 Oct 2025US 12,434,120 B1Caddy Wrap LLC
- Athletic equipment heat-shrink sheath thermal chamber2 Sep 2025US 12,403,645 B1Caddy Wrap LLC
- Putter with bi-material shaft20 May 2025US 12,303,747 B1Topgolf Callaway Brands Corp.
- Footwear or orthotic sole with microprocessor control of a structural or support element with magnetorheological fluid6 May 2025US 12,290,134 B2
- Golf club shaft structure13 Aug 2026US 2026/0233068 A1XFiburst Tech. Co., Ltd.
- Golf club shafts and methods to manufacture golf club shafts12 Feb 2026US 2026/0041972 A1Parsons Xtreme Golf, LLC
- Golf shaft and method of manufacturing the same25 Dec 2025US 2025/0387680 A1NHK Spring Co., Ltd.
- Athletic equipment shaft protective heat-shrink sheath11 Dec 2025US 2025/0375682 A1Caddy Wrap LLC
- Athletic equipment heat-shrink sheath thermal chamber11 Dec 2025US 2025/0375935 A1Caddy Wrap LLC
Most cited
By later US patents
- Titanium molybdenum hafnium alloy214US 6,200,685 B12001
- Golf club fitting device181US 6,368,230 B1Callaway Golf Company · 2002
- Article comprising a fine-grained metallic material and a polymeric material143US 7,354,354 B2Integran Technologies Inc. · 2008
- Equipment for playing golf139US 4,852,782 A1989
- Golf club vibration dampening and sound attenuation system139US 6,902,495 B2Wilson Sporting Goods Co. · 2005