B41J 3/24
Typewriters or selective printing or marking mechanisms characterised by the purpose for
Official title: for perforating or stencil cutting using special types or dies
B41J3/24 (Typewriters or selective printing or marking mechanisms characterised by the purpose for) appears on 19 US grants and 8 published applications in this corpus.
Search patents in B41J- Granted patents
- 19
- Published applications
- 8
- Assignees
- 13
- Inventors
- 45
- Latest grant
- 18 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Medium drying device, medium processing apparatus, and recording system18 Jan 2022US 11,225,089 B2Seiko Epson Corporation
- Anti-stuck driving devices and printers using the same with malfunction repairing9 Feb 2021US 10,913,295 B2Xiamen Hanin Electronic Technology Co., Ltd.
- Tape cassette8 Sep 2020US 10,766,284 B2Brother Kogyo Kabushiki Kaisha
- Dispenser4 Oct 2016US 9,457,983 B2Tesa SE
- Image forming system, sheet treating apparatus, image forming apparatus, control program and storage medium15 Feb 2011US 7,890,046 B2Canon Kabushiki Kaisha
- Medium drying device, medium processing apparatus, and recording system25 Jun 2020US 2020/0198369 A1Seiko Epson Corporation
- Anti-stuck driving devices and printers using the same with malfunction repairing26 Dec 2019US 2019/0389232 A1Xiamen Prt Technology Co., Ltd.
- Tape cassette21 Mar 2019US 2019/0084323 A1Brother Kogyo Kabushiki Kaisha
- Platemaking device24 Nov 2016US 2016/0339685 A1Riso Kagaku Corporation
- Dispenser11 Sep 2014US 2014/0252021 A1Tesa SE
Most cited
By later US patents
- Stamp device employing a heat sensitive stencil paper to be perforated by heat of a thermal head23US 5,253,581 ABrother Kogyo Kabushiki Kaisha · 1993
- Thermal printing with normal and reverse image20US 4,568,951 ARiso Kagaku Corporation · 1986
- Thermal stenciling device19US 5,384,585 ABrother Kogyo Kabushiki Kaisha · 1995
- Stamp device with a printing element, movable ink supplying device, and plate making device employing an elongate heat sensitive stencil paper12US 5,184,549 ABrother Kogyo Kabushiki Kaisha · 1993
- Cutter device of a printer12US 5,505,552 ACitizen Watch Co., Ltd. · 1996