A63B 55/53
With legs opening automatically upon putting the bag on the ground
Official title: with legs opening automatically upon putting the bag on the ground
A63B55/53 (With legs opening automatically upon putting the bag on the ground) appears on 197 US grants and 147 published applications in this corpus.
Search patents in A63B- Granted patents
- 197
- Published applications
- 147
- Assignees
- 50
- Inventors
- 211
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 20 | 2 |
| 2002 | 10 | 11 |
| 2003 | 14 | 7 |
| 2004 | 8 | 12 |
| 2005 | 3 | 11 |
| 2006 | 3 | 10 |
| 2007 | 2 | 3 |
| 2008 | 0 | 9 |
| 2009 | 5 | 3 |
| 2010 | 8 | 8 |
| 2011 | 4 | 7 |
| 2012 | 7 | 6 |
| 2013 | 4 | 5 |
| 2014 | 8 | 6 |
| 2015 | 1 | 1 |
| 2016 | 3 | 4 |
| 2017 | 3 | 2 |
| 2018 | 2 | 1 |
| 2019 | 3 | 3 |
| 2020 | 2 | 5 |
| 2021 | 2 | 2 |
| 2022 | 0 | 5 |
| 2023 | 3 | 2 |
| 2024 | 4 | 7 |
| 2025 | 6 | 9 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Golf bag with fold out crush zone19 May 2026US 12,629,575 B2Karsten Manufacturing Corporation
- Recyclable article3 Mar 2026US 12,564,772 B2Acushnet Company
- Snap fit golf bag assembly30 Dec 2025US 12,508,481 B2Karsten Manufacturing Corporation
- Carrier assembly with internal storage for sporting accessories9 Dec 2025US 12,491,418 B2
- Golf bag with collapsable pocket assembly22 Jul 2025US 12,364,911 B2Karsten Manufacturing Corporation
- Golf bag with fold out crush zone17 Sep 2026US 2026/0273356 A1
- A leg structure of a golf bag23 Jul 2026US 2026/0208011 A1Dongguan Yaoyu Plastic Hardware Products Co., Ltd.
- Buckle-type stand2 Jul 2026US 2026/0183630 A1Dongguan Yaoyu Plastic Hardware Products Co., Ltd.
- Recyclable article18 Jun 2026US 2026/0166398 A1Acushnet Company
- Golf bag base with a braking function and golf bag with a braking function7 May 2026US 2026/0124508 A1Dongguan Fortune Sports Co.,Ltd.
Most cited
By later US patents
- Golf bag with extensible support stand114US 4,834,235 AKarsten Manufacturing Corporation · 1989
- Golf bag with stand75US 5,356,003 AWilson Sporting Goods Co. · 1994
- Folding golf bag stand mounting hardware61US 5,339,951 A1994
- Soft sided golf bag with quick action integral stand61US 5,415,285 A1995
- Automatic support stand for golf bag58US 5,407,155 A1995