A63F 2009/0004
Using braille
Official title: {using BRAILLE}
A63F2009/0004 (Using braille) appears on 49 US grants and 16 published applications in this corpus.
Search patents in A63F- Granted patents
- 49
- Published applications
- 16
- Assignees
- 14
- Inventors
- 62
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tactile braille dice16 Sep 2025US 12,415,127 B2DOTS RPG Project Foundation
- Card game system for the visually and/or hearing impaired15 Jul 2025US 12,357,904 B2
- Tactile and audio-enabled gaming1 Feb 2022US 11,235,229 B1
- Haptic braille output for a game controller18 Jun 2019US 10,322,336 B2Microsoft Technology Licensing, LLC
- Modern dominoes22 Aug 2017US 9,737,793 B1Universty of South Florida
- Media file play game6 Jun 2024US 2024/0181333 A1Pilou Company Limited
- Card Game System for the Visually and/or Hearing Impaired2 May 2024US 2024/0139612 A1
- Tactile Braille Dice15 Dec 2022US 2022/0395745 A1DOTS RPG Project Foundation
- Tactile and audio-enabled gaming13 Jan 2022US 2022/0008815 A1
- Family Game with Braille11 Apr 2019US 2019/0105556 A1
Most cited
By later US patents
- Open architecture casino operating system1,441US 5,770,533 A1998
- Methods and apparatus for playing bingo over a wide geographic area595US 5,351,970 A1994
- Method and apparatus to create a complex tactile sensation457US 5,709,219 AMicrosoft Corporation · 1998
- Touch panel system and method431US 4,293,734 APeptek, Incorporated · 1981
- Force feedback joystick with digital signal processor controlled by host processor330US 5,742,278 AMicrosoft Corporation · 1998