F42B 14/04
Lubrication means in missiles
Official title: Lubrication means in missiles (coatings for reducing friction F42B12/82)
F42B14/04 (Lubrication means in missiles) appears on 33 US grants and 15 published applications in this corpus.
Search patents in F42B- Granted patents
- 33
- Published applications
- 15
- Assignees
- 15
- Inventors
- 38
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Muzzleloader systems6 Jun 2023US 11,668,549 B2Federal Cartridge Company
- Bullet composition treatment to reduce friction7 Jun 2022US 11,353,302 B1
- Muzzleloader systems29 Jun 2021US 11,047,660 B2Vista Outdoor Operations LLC
- Cartridge for cooling gun barrels8 Dec 2020US 10,859,356 B1The United States of America as represented by the Secretary of the Army
- Muzzleloader systems31 Mar 2020US 10,605,577 B2Vista Outdoor Operations LLC
- Suppressor compatible discarding sabot ammunition4 Jun 2026US 2026/0153316 A1University of Kansas
- Methods, systems, apparatuses, and devices for facilitating cleaning of a projectile launching system17 Feb 2022US 2022/0049937 A1
- Muzzleloader systems17 Feb 2022US 2022/0049942 A1Vista Outdoor Operations LLC
- Muzzleloader systems10 Sep 2020US 2020/0284567 A1Vista Outdoor Operations LLC
- Muzzleloader systems8 Nov 2018US 2018/0321022 A1Vista Outdoor Operations LLC
Most cited
By later US patents
- Self lubricating sabot34US 4,239,006 A1980
- Projectile with expanding members31US 6,240,849 B12001
- Firearm barrels and projectiles30US 4,176,487 A1979
- Thin walled steel cartridge case28US 4,041,868 AAmron Ltd. · 1977
- Match-grade rifle cartridge with improved components27US 5,275,108 AEndowment Fund of the International Shooter Development Fund, Inc. · 1994