A63B 2049/0211
With variable thickness of the head in a direction perpendicular to the
Official title: {with variable thickness of the head in a direction perpendicular to the string plane}
A63B2049/0211 (With variable thickness of the head in a direction perpendicular to the) appears on 66 US grants and 17 published applications in this corpus.
Search patents in A63B- Granted patents
- 66
- Published applications
- 17
- Assignees
- 36
- Inventors
- 91
- Latest grant
- 20 Oct 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 13 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 3 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lacrosse head with asymmetrical cross-struts20 Oct 2020US 10,806,973 B2East Coast Dyes, Inc.
- Lacrosse head with asymmetrical cross-struts23 Jul 2019US 10,357,692 B1East Coast Dyes, Inc.
- Tennis racket frame2 Apr 2019US 10,245,473 B2Dunlop Sports Co. Ltd.
- System and method of using shear thickening materials in sports products5 Feb 2019US 10,195,506 B2Design Blue Limited
- Racket21 Mar 2017US 9,597,555 B2Yonex Kabushiki Kaisha
- Tubular member and tennis racket19 Dec 2024US 2024/0416187 A1Surewin Worldwide Limited
- Device for hitting a ball10 Mar 2022US 2022/0072388 A1
- Lacrosse head with asymmetrical cross-struts26 Mar 2020US 2020/0094114 A1East Coast Dyes, Inc.
- Tennis racket frame28 Jun 2018US 2018/0178085 A1Dunlop Sports Co. Ltd.
- Racket or club consisting of magnesium23 Feb 2017US 2017/0050090 A1Head Technology GmbH
Most cited
By later US patents
- Lacrosse stick head61US 5,269,532 AStx, LLC · 1993
- Lacrosse stick head frame51US 4,657,260 A1987
- Structural member having a high strength to weight ratio and method of making same41US 4,399,992 AQuestor Corporation · 1983
- Lacrosse stick head41US 5,054,790 ASports Licensing, Inc. · 1991
- Lacrosse stick head with a throat wall rib and ball stop member40US 5,067,726 ASports Licensing, Inc. · 1991