B41J 19/68
Carriage-return mechanisms
Official title: Carriage-return mechanisms, e.g. manually actuated
B41J19/68 (Carriage-return mechanisms) appears on 14 US grants and 1 published applications in this corpus.
Search patents in B41J- Granted patents
- 14
- Published applications
- 1
- Assignees
- 11
- Inventors
- 20
- Latest grant
- 25 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Liquid ejecting apparatus25 Dec 2018US 10,160,214 B2Seiko Epson Corporation
- Auxiliary device for typewriter right margin correction20 Jul 1993US 5,228,790 A
- Device for controlling the carriage return of a lead screw driven printing head23 Sep 1986US 4,613,245 ASeikosha Co., Ltd.
- Backspace device in typewriter12 Nov 1985US 4,552,474 ATokyo Juki Industrial Co., Ltd.
- Type carrier return and platen line space device for typewriters31 Jul 1984US 4,462,709 ATokyo Juki Industrial Co., Ltd.
Most cited
By later US patents
- Manually-operated dot printer for pocket sized calculators22US 4,433,925 AEpson Corporation · 1984
- Arrangement for driving a printing head along a printing line16US 4,034,842 AIng. C. Olivetti & C., S.p.A. · 1977
- Registration means for printers and the like10US 4,076,111 ACentronics Data Computer Corp. · 1978
- Speed controlled printer9US 4,427,314 AEpson Corporation · 1984
- Device for controlling the carriage return of a lead screw driven printing head7US 4,613,245 ASeikosha Co., Ltd. · 1986