F42B 4/04
Firecrackers
F42B4/04 (Firecrackers) appears on 28 US grants and 19 published applications in this corpus.
Search patents in F42B- Granted patents
- 28
- Published applications
- 19
- Assignees
- 20
- Inventors
- 53
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 3 | 0 |
| 2020 | 2 | 3 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flash directed reactive target and method of manufacture18 Aug 2026US 12,710,259 B2Firebird Holdings LLC
- Flash directed reactive target and method of manufacture28 Feb 2023US 11,592,269 B2I P Creations Limited
- Firecracker package19 Jul 2022US 11,391,554 B2
- Systems and methods for modifying and enhancing pyrotechnic emissions and effects by irradiating pyrotechnic emissions using electromagnetic radiation sources with programmable electromagnetic radiation profiles1 Sep 2020US 10,760,881 B2The United States of America as represented by the Secretary of the Navy
- Non-pyrotechnic diversionary device18 Aug 2020US 10,746,516 B2
- Flash directed reactive target and method of manufacture3 Aug 2023US 2023/0243630 A1I P Creations Limited
- Firecracker Package7 Jan 2021US 2021/0003375 A1
- Housing for explosive device and method of assembly15 Oct 2020US 2020/0326165 A1Wind Management, LLC
- Flash directed reactive target and method of manufacture21 May 2020US 2020/0158478 A1I P Creations Limited
- Non-pyrotechnic diversionary device7 May 2020US 2020/0141709 A1
Most cited
By later US patents
- Molded fireworks17US 4,697,518 APhantom Firework Manufacturing Company Limited · 1987
- Diversionary device15US 7,412,929 B2Law Enforcement Technologies, Inc. · 2008
- Flash-bang grenade with greater flash intensity14US 8,161,883 B1The United States of America as represented by the Secretary of the Army · 2012
- Long-distance blast banger13US 6,889,612 B1The 204th Arsenal, Material Production Center Armement Bureau · 2005
- Method of making fireworks11US 4,566,388 ASpace Age Manufacturing Co., Inc. · 1986