B41J 13/042
Front and rear rollers or sets of front or rear rollers each
Official title: Front and rear rollers or sets of front or rear rollers each mounted on a separate carrier
B41J13/042 (Front and rear rollers or sets of front or rear rollers each) appears on 7 US grants and 2 published applications in this corpus.
Search patents in B41J- Granted patents
- 7
- Published applications
- 2
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 3 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Printer3 Apr 2018US 9,931,870 B2Seiko Epson Corporation
- Printer with improved paper handling mechanism6 Feb 2001US 6,183,152 B2Seiko Epson Corporation
- Transmission mechanism of a fax printer for picking up and feeding paper21 Jul 1998US 5,782,468 ASampo Corporation
- Apparatus for the transport of paper in printers27 Oct 1992US 5,158,380 AMannesmann Aktiengesellschaft
- Sheet setting device for printer and the like23 May 1989US 4,832,519 ARicoh Company, Ltd.
Most cited
By later US patents
- Sheet feeding device for an impact-type printer17US 4,611,939 ANEC Home Electronics Ltd. · 1986
- Apparatus for the transport of paper in printers11US 5,158,380 AMannesmann Aktiengesellschaft · 1992
- Printer with improved paper handling mechanism9US 6,183,152 B2Seiko Epson Corporation · 2001
- Transmission mechanism of a fax printer for picking up and feeding paper8US 5,782,468 ASampo Corporation · 1998
- Sheet setting device for printer and the like5US 4,832,519 ARicoh Company, Ltd. · 1989