A63B 35/06
Swimming framework with driving mechanisms operated by the swimmer or by a
Official title: with twin-bladed paddles or buoyant members
A63B35/06 (Swimming framework with driving mechanisms operated by the swimmer or by a) appears on 13 US grants and 10 published applications in this corpus.
Search patents in A63B- Granted patents
- 13
- Published applications
- 10
- Assignees
- 2
- Inventors
- 17
- Latest grant
- 13 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Aquatic exercise device for full-body workout and method of use13 Apr 2021US 10,974,088 B2
- Paddle assembly comprising a paddle and a removable blade24 Nov 2020US 10,843,779 B2
- Handle attachment and hybrid paddle11 Aug 2020US 10,737,751 B2
- Scuba propulsion appatatus having oscillating fins14 Jan 2020US 10,532,249 B1
- Aquatic exercise and flotation apparatus10 Sep 2019US 10,406,401 B2
- Hand paddle4 Jun 2020US 2020/0171354 A1
- Aquatic exercise device for full-body workout and method of use13 Feb 2020US 2020/0047018 A1
- Handle Attachment and Hybrid Paddle21 Nov 2019US 2019/0351987 A1
- Paddle assembly comprising a paddle and a removable blade26 Sep 2019US 2019/0291837 A1
- Human-powered entertainment device20 Sep 2018US 2018/0264371 A1Bestway Inflatables & Material Corp.
Most cited
By later US patents
- Water paddle and flotation device for use by swimmers26US 5,114,371 ACalifornia Aqua Paddle, Inc. · 1992
- Underwater paddle and vertical fin for swimmer19US 5,348,503 A1994
- Flapping paddle and vertical stabilizer for swimmer12US 5,649,845 A1997
- Staged expandable swim fin11US 6,568,975 B12003
- Combined aquatic support and propulsion device8US 4,302,194 A1981