G11B 3/093
Means coupled to the cover
Official title: {Means coupled to the cover}
G11B3/093 (Means coupled to the cover) appears on 5 US grants and 0 published applications in this corpus.
Search patents in G11B- Granted patents
- 5
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 8 Jan 1985
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Phonograph8 Jan 1985US 4,493,069 AThe Quaker Oats Company
- Phonograph having an improved tone arm assembly1 Dec 1981US 4,303,999 AThe Quaker Oats Company
- Phonograph record player14 Mar 1978US 4,078,807 A
- Signal pickup return mechanism4 May 1976US 3,954,272 ARCA Corporation
- Method of and apparatus for reproducing recorded information27 Apr 1976US 3,953,036 A
No published applications in this class yet.
Most cited
By later US patents
- Signal pickup return mechanism11US 3,954,272 ARCA Corporation · 1976
- Phonograph record player2US 4,078,807 A1978
- Method of and apparatus for reproducing recorded information1US 3,953,036 A1976
- Phonograph having an improved tone arm assembly1US 4,303,999 AThe Quaker Oats Company · 1981
- Phonograph1US 4,493,069 AThe Quaker Oats Company · 1985