G11B 15/684
The cassettes having a storage position inside the magazine and a slightly
Official title: {the cassettes having a storage position inside the magazine and a slightly shifted active position, e.g. by solenoid}
G11B15/684 (The cassettes having a storage position inside the magazine and a slightly) appears on 7 US grants and 3 published applications in this corpus.
Search patents in G11B- Granted patents
- 7
- Published applications
- 3
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lockable air gap deep cells in a tape library24 Oct 2023US 11,798,591 B2International Business Machines Corporation
- Magnetic-tape storage apparatus1 Oct 2019US 10,431,255 B2Unitex Limited
- Data cartridge magazine and method of operation thereof7 Oct 2008US 7,433,150 B2Tandberg Data ASA
- Tape cartridge player with cartridge pull-in mechanism21 Dec 1976US 3,999,219 ARCA Corporation
- Tape cartridge player mechanism3 Aug 1976US 3,973,178 ARCA Corporation
Most cited
By later US patents
- Tape recorder with cartridge selecting means6US 3,935,595 A1976
- Tape cartridge player with cartridge pull-in mechanism6US 3,999,219 ARCA Corporation · 1976
- Multi-cartridge apparatus for recording and reproducing audio signals automatically and successively2US 3,964,097 AMatsushita Electric Industrial Co., Ltd. · 1976
- Data cartridge magazine and method of operation thereof2US 7,433,150 B2Tandberg Data ASA · 2008
- Tape cartridge player mechanism1US 3,973,178 ARCA Corporation · 1976