B41J 11/30
Pin traction elements other than wheels
Official title: Pin traction elements other than wheels, e.g. pins on endless bands
B41J11/30 (Pin traction elements other than wheels) appears on 162 US grants and 14 published applications in this corpus.
Search patents in B41J- Granted patents
- 162
- Published applications
- 14
- Assignees
- 56
- Inventors
- 196
- Latest grant
- 21 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 12 | 0 |
| 1985 | 1 | 0 |
| 1986 | 11 | 0 |
| 1987 | 12 | 0 |
| 1988 | 13 | 0 |
| 1989 | 14 | 0 |
| 1990 | 14 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 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 | 1 |
| 2012 | 0 | 4 |
| 2013 | 0 | 2 |
| 2014 | 3 | 2 |
| 2015 | 5 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Printing apparatus including a detachable star wheel21 Mar 2023US 11,607,895 B2Seiko Epson Corporation
- Manual sheet jam clearance in printer15 Dec 2020US 10,864,755 B2Toshiba Tec Kabushiki Kaisha
- Inkjet printer, printing method using the same, and automatic web threading method4 Jul 2017US 9,694,610 B2Miyakoshi Printing Machinery Co., Ltd.
- Tractor unit, conveyance device, and printer18 Oct 2016US 9,469,496 B2Seiko Epson Corporation
- Printer and printer control method8 Dec 2015US 9,205,684 B2Seiko Epson Corporation
- Printing apparatus24 Feb 2022US 2022/0055383 A1Seiko Epson Corporation
- Manual sheet jam clearance in printer17 Oct 2019US 2019/0315135 A1Toshiba Tec Kabushiki Kaisha
- Inkjet printer, printing method using the same, and automatic web threading method26 Jan 2017US 2017/0021650 A1Miyakoshi Printing Machinery Co., Ltd.
- Tractor unit, conveyance device, and printer27 Aug 2015US 2015/0239697 A1Seiko Epson Corporation
- Printer and printer control method23 Apr 2015US 2015/0109362 A1Seiko Epson Corporation
Most cited
By later US patents
- Printing device having opening and shutting mechanism117US 5,393,152 ABrother Kogyo Kabushiki Kaisha · 1995
- Printer mechanism carried by upper portion of hinged housing44US 4,806,036 AGenicom Corporation · 1989
- Airline ticket printer with stepper motor for selectively engaging print head and platen43US 5,309,176 ASCI Systems, Inc. · 1994
- Image fixing apparatus31US 4,890,140 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1989
- Pin belt mechanism for movement of a continuous strip30US 3,938,721 AThe Standard Register Company · 1976