F41A 9/18
Feeding from a tubular magazine under the barrel
Official title: feeding from a {tubular} magazine under the barrel
F41A9/18 (Feeding from a tubular magazine under the barrel) appears on 29 US grants and 12 published applications in this corpus.
Search patents in F41A- Granted patents
- 29
- Published applications
- 12
- Assignees
- 19
- Inventors
- 38
- Latest grant
- 30 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Shotgun charger30 Jun 2020US 10,697,723 B1
- Shell loading system for firearm4 Jun 2019US 10,309,736 B2Sturm, Ruger & Company, Inc.
- Auto-loading shotgun2 Oct 2018US 10,088,257 B2L&O Hunting Group GmbH
- Shell loading system for firearm31 Oct 2017US 9,803,940 B2Sturm, Ruger & Company, Inc.
- Tubular magazine firearm with sheet metal receiver3 Jan 2017US 9,534,861 B1Kel-Tec CNC Industries, Inc.
- Resetting magazine cut-off for firearms10 May 2018US 2018/0128561 A1Browning
- Shell loading system for firearm25 Jan 2018US 2018/0023907 A1Sturm, Ruger & Company, Inc.
- Auto-loading shotgun28 Dec 2017US 2017/0370664 A1L&O Hunting Group GmbH
- Fire Control for Auto-Loading Shotgun18 May 2017US 2017/0138681 A1
- Shell loading system for firearm18 Feb 2016US 2016/0047610 A1Sturm, Ruger & Company, Inc.
Most cited
By later US patents
- Tubular magazine firearm with sheet metal receiver44US 9,534,861 B1Kel-Tec CNC Industries, Inc. · 2017
- Gas-operated shotgun35US 4,014,247 AIthaca Gun Company, Inc. · 1977
- Cartridge feeding assembly for smooth-bore guns with semiautomatic or pump operation25US 4,856,217 ABenelli Armi S.P. A. · 1989
- Charging handle for a gas-operated shotgun20US 4,052,926 AIthaca Gun Company, Inc. · 1977
- Last shot bolt hold-open device20US 4,455,919 AThe Marlin Firearms Company · 1984