A63B 67/19
With several feathers connected to each other
Official title: with several feathers connected to each other
A63B67/19 (With several feathers connected to each other) appears on 17 US grants and 17 published applications in this corpus.
Search patents in A63B- Granted patents
- 17
- Published applications
- 17
- Assignees
- 5
- Inventors
- 24
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 4 |
| 2020 | 4 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Artificial shuttlecock feather and shuttlecock8 Dec 2020US 10,857,440 B2Tohoku University
- Artificial shuttlecock24 Sep 2026US 2026/0284496 A1Victor Rackets Industrial Corp.
- Manufacturing Method and Mold for Artificial Shuttlecock25 May 2023US 2023/0158722 A1Victor Rackets Industrial Corp.
- Artificial Shuttlecock and Feather and Preparation Method Thereof14 Jul 2022US 2022/0219057 A1Victor Rackets Industrial Corp.
- Artificial Shuttlecock4 Mar 2021US 2021/0060400 A1Victor Rackets Industrial Corp.
- Synthetic shuttlecock2 Jul 2020US 2020/0206595 A1Victor Rackets Industrial Corp.
Most cited
By later US patents