B41J 1/46
Types or dies fixed on wheel, drum, cylinder, or like carriers
B41J1/46 (Types or dies fixed on wheel, drum, cylinder, or like carriers) appears on 64 US grants and 0 published applications in this corpus.
Search patents in B41J- Granted patents
- 64
- Published applications
- 0
- Assignees
- 25
- Inventors
- 89
- Latest grant
- 24 Oct 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 11 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Zip code to postnet conversion printing device24 Oct 1995US 5,460,086 A
- Postage metering system with short paid mail deterrence26 Sep 1995US 5,452,654 APitney Bowes Inc.
- Print wheel printer having separable trigger casing and main housing3 Dec 1991US 5,069,123 ASeiko Epson Corporation
- Drive mechanism for a small-sized printer21 Nov 1989US 4,881,833 ACannon Denshi Kabushiki Kaisha
- Planetary transmission system for selective type wheels3 May 1988US 4,741,268 AAlps Electric Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Method and apparatus for reproducing desired ideographs25US 4,096,934 A1978
- Postage metering system with short paid mail deterrence19US 5,452,654 APitney Bowes Inc. · 1995
- Printing apparatus16US 4,051,942 AAlps Electric Co., Ltd. · 1977
- Printer with a fixed and an axially movable character ring13US 4,244,291 AKabushiki Kaisha Suwa Seikosha · 1981
- Apparatus for depositing valuables in envelopes with automatic envelope dispensing13US 4,436,182 AIng. C. Olivetti & C., S.p.A. · 1984