G11B 23/0325
Comprising latching or movable handling devices
Official title: {comprising latching or movable handling devices (G11B17/038 takes precedence)}
G11B23/0325 (Comprising latching or movable handling devices) appears on 15 US grants and 6 published applications in this corpus.
Search patents in G11B- Granted patents
- 15
- Published applications
- 6
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 19 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for selecting and moving a single disc in an optical disc library19 May 2020US 10,658,001 B1International Business Machines Corporation
- Disc storage cassettes comprising index features3 Mar 2020US 10,580,451 B2International Business Machines Corporation
- Method and system for selecting and moving a single disc in an optical disc library28 Jan 2020US 10,546,608 B1International Business Machines Corporation
- Disc storage cassettes comprising track connectors8 Oct 2019US 10,438,629 B2International Business Machines Corporation
- Disc storage cassettes comprising a movable bale26 Mar 2019US 10,242,705 B2International Business Machines Corporation
- Disc storage cassettes24 Oct 2019US 2019/0325911 A1International Business Machines Corporation
- Disc storage cassettes2 May 2019US 2019/0130939 A1International Business Machines Corporation
- Disc storage cassettes26 Jul 2018US 2018/0211691 A1International Business Machines Corporation
- Disc storage cassettes17 Aug 2017US 2017/0236544 A1International Business Machines Corporation
- Cassette and changer apparatus for optical disk6 Mar 2014US 2014/0068641 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Base guard for disc memory cartridge pack28US 4,089,414 AInnovative Computer Products · 1978
- Magazine for discs in holders, and combination of a disc-player with such a magazine14US 4,691,309 AU. S. Philips Corporation · 1987
- Disc storage cassettes8US 9,633,686 B1International Business Machines Corporation · 2017
- Recording disk cartridge7US 4,174,039 AXerox Corporation · 1979
- Disc pack with snap on handle7US 4,355,340 AData Packaging Corporation · 1982