F42B 4/30
Manufacture
F42B4/30 (Manufacture) appears on 24 US grants and 19 published applications in this corpus.
Search patents in F42B- Granted patents
- 24
- Published applications
- 19
- Assignees
- 20
- Inventors
- 42
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 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
- Combination fireworks and manufacturing method thereof30 Jan 2024US 11,885,602 B2
- Pyrotechnic system28 Jun 2022US 11,371,813 B2Info Wise Limited
- Compositions usable as flare compositions, countermeasure devices containing the flare compositions, and related methods25 May 2021US 11,014,859 B2Northrop Grumman Systems Corporation
- Debris-free combustible aerial shell with improved pyrotechnic dispersion15 Sep 2020US 10,775,139 B2DMD Systems, LLC
- Concealed amalgamated explosive neutralizer and method of manufacture14 May 2019US 10,288,390 B2I P Creations Limited
- Method for manufacturing an embedded electronic fireword igniter9 Jul 2026US 2026/0194334 A1IGNITE Firing Systems LLC
- Combination Fireworks and Manufacturing Method Thereof2 Dec 2021US 2021/0372746 A1
- Housing for explosive device and method of assembly15 Oct 2020US 2020/0326165 A1Wind Management, LLC
- Pyrotechnic system6 Aug 2020US 2020/0248995 A1Info Wise Limited
- Debris-Free Combustible Aerial Shell With Improved Pyrotechnic Dispersion5 Dec 2019US 2019/0368844 A1DMD Systems, LLC
Most cited
By later US patents
- Flare pallet and process for making same16US 5,531,163 AThiokol Corporation · 1996
- Pyrotechnic device15US 5,375,523 AJ.E.M. Smoke Machine Company · 1994
- Method of making fireworks11US 4,566,388 ASpace Age Manufacturing Co., Inc. · 1986
- Flare pellet and process for making same9US 5,456,455 AThiokol Corporation · 1995
- Packaging kit for pyrotechnic materials loading7US 4,448,130 AGeneral Dynamics, Pomona Division · 1984