B41J 7/005
Type-selecting actions or mechanisms by unusual means
Official title: {Type-selecting actions or mechanisms by unusual means, e.g. for use by physically disabled persons}
B41J7/005 (Type-selecting actions or mechanisms by unusual means) appears on 12 US grants and 1 published applications in this corpus.
Search patents in B41J- Granted patents
- 12
- Published applications
- 1
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 26 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 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 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Braille and/or in auditive Morse code writing device, for users with visual disabilities and/or any motor disorder26 Jan 2021US 10,902,744 B2Universidad Catolica De La Santisima Concepcion
- Data inputting apparatus using rotary data drum2 Jan 1996US 5,481,264 ACasio Computer Co., Ltd.
- Breath actuated pointer to enable disabled persons to operate computers6 Jun 1995US 5,422,640 ANorth Carolina State University
- Device for breath control of apparatus for sound or visual information19 Feb 1991US 4,993,308 A
- Hand-secured pushbutton control device14 May 1985US 4,517,424 AInro France
Most cited
By later US patents
- Eye-motion operable keyboard-accessory59US 3,986,030 A1976
- Hand-secured pushbutton control device51US 4,517,424 AInro France · 1985
- Breath actuated pointer to enable disabled persons to operate computers24US 5,422,640 ANorth Carolina State University · 1995
- Device for breath control of apparatus for sound or visual information9US 4,993,308 A1991
- Communications and control method and apparatus for persons who may have muscular incoordination and/or spasticity7US 3,982,236 A1976