B41J 1/20
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
Official title: with types or dies mounted on endless bands or the like
B41J1/20 (Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition) appears on 92 US grants and 0 published applications in this corpus.
Search patents in B41J- Granted patents
- 92
- Published applications
- 0
- Assignees
- 38
- Inventors
- 137
- Latest grant
- 16 Nov 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 9 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printing band and method of making same16 Nov 1999US 5,983,789 AMonarch Marking Systems, Inc.
- Printing head structure of calculator having bold characters9 Jun 1998US 5,762,429 AKinpo Electronics, Inc.
- Small printer11 Jun 1996US 5,524,992 ASeiko Epson Corporation
- Toothed belt attachment11 Jun 1996US 5,525,004 AICL System AB
- Print band initializing method23 Apr 1996US 5,509,740 AAlps Electric Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Controls for a movable disk printer26US 4,030,591 AInternational Business Machines Corporation · 1977
- Type arrangement data editing apparatus13US 4,737,923 AHitachi Koki Co., Ltd. · 1988
- Print medium and assembly12US 4,075,945 A1978
- Printing methods and apparatus11US 4,055,117 AInternational Computers Limited · 1977
- Printing apparatus having print line visibility control10US 4,196,666 AHitachi Koki Co., Ltd. · 1980