G11B 15/67589
With ejection damping means
Official title: {with ejection damping means}
G11B15/67589 (With ejection damping means) appears on 9 US grants and 0 published applications in this corpus.
Search patents in G11B- Granted patents
- 9
- Published applications
- 0
- Assignees
- 8
- Inventors
- 10
- Latest grant
- 8 Jul 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 1997 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cassette loading apparatus8 Jul 1997US 5,646,799 AMatsushita Electric Industrial Co., Ltd.
- Cassette holder opening system having a damper9 Jan 1996US 5,483,396 ADaewoo Electronics Co., Ltd.
- Buffer device14 Oct 1986US 4,616,737 AKabushiki Kaisha Sankyo Seiki Seisakusho
- Door dampening mechanism having a non-rotatable vane4 Sep 1984US 4,468,836 ANifco Inc.
- Rotor movement damping device24 Jan 1984US 4,426,752 ANifco Inc.
No published applications in this class yet.
Most cited
By later US patents
- Rotor movement damping device39US 4,426,752 ANifco Inc. · 1984
- Device for moderating movement of lid33US 4,342,135 ANifco Inc. · 1982
- Door dampening mechanism having a non-rotatable vane19US 4,468,836 ANifco Inc. · 1984
- Fluidic controlled cartridge ejector9US 4,107,747 ASony Corporation · 1978
- Cassette tape recorder6US 4,325,091 AVictor Company of Japan, Ltd. · 1982