F42C 15/23
By unwinding a flexible ribbon or tape
Official title: by unwinding a flexible ribbon or tape
F42C15/23 (By unwinding a flexible ribbon or tape) appears on 16 US grants and 4 published applications in this corpus.
Search patents in F42C- Granted patents
- 16
- Published applications
- 4
- Assignees
- 13
- Inventors
- 31
- Latest grant
- 15 Nov 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 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 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Low cost deployment system and method for airborne object15 Nov 2011US 8,058,597 B2Raytheon Company
- Continuous process for the production and/or workup of polysaccharide derivatives11 Jan 2011US 7,868,166 B2Dow Global Technologies LLC
- Igniter safe and arm, igniter assembly and flare so equipped and method of providing a safety for an igniter assembly1 Jun 2010US 7,726,243 B2Alliant Techsystems Inc.
- Arming delay, dual environment safe, fuze14 Sep 1993US 5,243,912 AGeneral Electric Company
- Unwinding ribbon safing and arming device15 Sep 1992US 5,147,974 AMotorola, Inc.
- Safety device for an igntter. use of the safety device and method of acttvattng an igntter witit tiits safety devic e10 Jul 2025US 2025/0224218 A1Riieinmetall Air Defence AG
- Low cost deployment system and method for airborne object11 Nov 2010US 2010/0282895 A1Raytheon Company
- Igniter safe and arm, igniter assembly and flare so equipped and method of providing a safety for an igniter assembly15 May 2008US 2008/0110364 A1Alliant Techsystems Inc.
- Continuous process for the production and/or workup of polysaccharide derivatives27 Nov 2003US 2003/0220492 A1Dow Global Technologies LLC
Most cited
By later US patents
- Arming delay, dual environment safe, fuze15US 5,243,912 AGeneral Electric Company · 1993
- Charging and detonation device for submunition9US 4,852,496 AThe United States of America as represented by the Secretary of the Army · 1989
- Safing and arming device8US 4,662,279 AInterdyne Service Corp. · 1987
- After-firing safety device in a projectile with percussion fuze7US 4,938,139 ADynamit Nobel Aktiengesellschaft · 1990
- Impact fuze for artillery shell4US 4,026,214 ARheinmetall GmbH · 1977