B41J 7/94
Character-by-character adjustment
B41J7/94 (Character-by-character adjustment) appears on 9 US grants and 0 published applications in this corpus.
Search patents in B41J- Granted patents
- 9
- Published applications
- 0
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 31 May 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printing apparatus with variable impact pressure31 May 1988US 4,747,709 ACanon Kabushiki Kaisha
- Printer4 Feb 1986US 4,568,208 ABrother Kogyo Kabushiki Kaisha
- Impact control for carrier mounted serial printers1 May 1984US 4,445,797 ATokyo Juki Industrial Co., Ltd.
- Shift sensitive dual velocity mechanism for a printer19 Jan 1982US 4,311,400 AInternational Business Machines Corporation
- High speed variable intensity printing system24 Nov 1981US 4,302,117 AFujitsu Limited
No published applications in this class yet.
Most cited
By later US patents
- Impact control for single element printer11US 3,980,169 ATriumph Werke Nurnberg A.G. · 1976
- Electronically controlled printer system6US 4,192,619 ARedactron Corporation · 1980
- Motor driven single element printer3US 4,215,943 ARedactron Corporation · 1980
- High speed variable intensity printing system2US 4,302,117 AFujitsu Limited · 1981
- Apparatus for controlling impression in a daisy wheel printer1US 4,278,357 AInternational Business Machines Corporation · 1981