A63B 57/30
Markers
A63B57/30 (Markers) appears on 630 US grants and 636 published applications in this corpus.
Search patents in A63B- Granted patents
- 630
- Published applications
- 636
- Assignees
- 179
- Inventors
- 1,055
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 13 | 0 |
| 1990 | 16 | 0 |
| 1991 | 10 | 0 |
| 1992 | 11 | 0 |
| 1993 | 12 | 0 |
| 1994 | 19 | 0 |
| 1995 | 18 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 14 | 0 |
| 1999 | 12 | 0 |
| 2000 | 23 | 0 |
| 2001 | 17 | 5 |
| 2002 | 22 | 24 |
| 2003 | 20 | 37 |
| 2004 | 23 | 29 |
| 2005 | 17 | 26 |
| 2006 | 18 | 30 |
| 2007 | 17 | 21 |
| 2008 | 7 | 34 |
| 2009 | 10 | 40 |
| 2010 | 19 | 31 |
| 2011 | 13 | 31 |
| 2012 | 17 | 25 |
| 2013 | 19 | 25 |
| 2014 | 17 | 24 |
| 2015 | 29 | 33 |
| 2016 | 15 | 21 |
| 2017 | 10 | 16 |
| 2018 | 16 | 19 |
| 2019 | 16 | 16 |
| 2020 | 16 | 28 |
| 2021 | 17 | 33 |
| 2022 | 10 | 20 |
| 2023 | 8 | 17 |
| 2024 | 11 | 18 |
| 2025 | 11 | 19 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reusable bottle cap with golf tee21 Jul 2026US 12,686,540 B2Stroke & Distance LLC
- Method of fabricating a golf ball marker having matching indicia with clothing16 Jun 2026US 12,654,077 B2
- Golf cup apparatus2 Jun 2026US 12,643,021 B2Hole Iq Pty. Ltd.
- Information providing system, information providing method, and non-transitory computer-readable medium storing program31 Mar 2026US 12,589,283 B2Rakuten Group, Inc.
- Golf flag pole24 Mar 2026US 12,582,883 B2Golf Gurú, S.L.
- Hybrid golf system and method for locating golf ball or marker at ball point on field under the hybrid golf system1 Oct 2026US 2026/0295353 A1Golfzon Co., Ltd.
- Multi-purpose hand tool for golf applications17 Sep 2026US 2026/0273357 A1
- System and method for recording and wagering27 Aug 2026US 2026/0249134 A1
- Simplified golf game and putting green device therefor6 Aug 2026US 2026/0224952 A1Micky's Luck, LLC
- Golf ball marker systems for marking the position of a golf ball2 Jul 2026US 2026/0183631 A1
Most cited
By later US patents
- Smart golf club multiplayer system for the internet81US 7,789,742 B12010
- Putter and golf ball deformity measuring apparatus75US 7,922,596 B2Stanley Andrew Brothers LLC · 2011
- Golf accessory74US 5,305,999 A1994
- Article of clothing with embedded magnet68US 6,163,889 A2000
- Article of clothing with attachable magnetic ball marker68US 6,170,088 B22001