G10F 5/04
Tune barrels, sheets, rollers, spools, or the like
G10F5/04 (Tune barrels, sheets, rollers, spools, or the like) appears on 17 US grants and 7 published applications in this corpus.
Search patents in G10F- Granted patents
- 17
- Published applications
- 7
- Assignees
- 4
- Inventors
- 20
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 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 | 1 |
| 2014 | 1 | 3 |
| 2015 | 4 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Music box15 Feb 2024US 2024/0054979 A1Jean Cultural & Creative Co., Ltd.
- Music box apparatus29 Aug 2019US 2019/0266984 A1
- Music box24 Jul 2014US 2014/0202302 A1Brother Kogyo Kabushiki Kaisha
- Music box24 Jul 2014US 2014/0202303 A1Brother Kogyo Kabushiki Kaisha
- Music box24 Jul 2014US 2014/0202304 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Disc music box7US 5,962,796 ARhythm Watch Co., Ltd. · 1999
- Musical composer instrument and electronic player (electronic composer)5US 4,214,501 A1980
- Structure of a magnet coupled type white glass ball transmission5US 6,078,000 A2000
- Music box with selectively programmable drum3US 4,144,791 A1979
- Player piano tracker bar and method3US 4,733,592 A1988