F41B 15/08
Knuckledusters
F41B15/08 (Knuckledusters) appears on 31 US grants and 36 published applications in this corpus.
Search patents in F41B- Granted patents
- 31
- Published applications
- 36
- Assignees
- 11
- Inventors
- 68
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 5 |
| 2020 | 3 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Personal safety device31 Jan 2023US 11,565,431 B2Albl LLC
- Self defense instrument and key with sharpened tip25 Jan 2022US 11,229,308 B2
- Runner's self-defense system12 Oct 2021US 11,143,484 B2
- Ambidextrous survival self-defense tool1 Jun 2021US 11,022,400 B2
- Self-defense apparatus29 Dec 2020US 10,876,812 B2
Most cited
By later US patents
- Multiple bladed retractable claw weapon39US 4,096,629 A1978
- Acoustic protection on payload fairings of expendable launch vehicles32US 5,670,758 ADornier GmbH · 1997
- Acoustic absorber having a slotted horn arranged in a pot29US 5,760,349 ADornier GmbH · 1998
- Self-defense device25US 5,829,643 A1998
- Compact flashlight25US 7,604,371 B22009