A63H 3/31
Bellows, cylinders or the like for sound production
A63H3/31 (Bellows, cylinders or the like for sound production) appears on 19 US grants and 7 published applications in this corpus.
Search patents in A63H- Granted patents
- 19
- Published applications
- 7
- Assignees
- 17
- Inventors
- 28
- Latest grant
- 12 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Speech synthesizing dolls for mimicking voices of parents and guardians of children12 Oct 2021US 11,141,669 B2Sony Corporation
- Pet toy9 Feb 2021US 10,912,280 B2
- Squeezable tongue-wagging toy and its squeeze mechanism28 Feb 2017US 9,579,581 B2Wow! Creations Hk Limited
- Toy flute28 Feb 2017US 9,579,582 B2Sankyo Riken Corporation
- Protruding tongue and sounding structure of puppet19 Aug 2014US 8,808,055 B2Foluck International Co., Ltd.
- Speech synthesizing dolls for mimicking voices of parents and guardians of children10 Dec 2020US 2020/0384372 A1Sony Corporation
- Pet Toy6 Aug 2020US 2020/0245591 A1
- Sounding pet toy31 Aug 2017US 2017/0246548 A1Tongfu Manufacturing Co., Ltd.
- Squeezable tongue-wagging toy and its squeeze mechanism22 Sep 2016US 2016/0271504 A1Wow! Creations Hk Limited
- Toy flute18 Aug 2016US 2016/0236107 A1Sankyo Riken Corporation
Most cited
By later US patents
- Ambulatory worker toy30US 4,282,677 AToybox Corporation · 1981
- Animated novelty device25US 4,734,074 A1988
- Animated toy doll19US 6,110,001 AHosung NY Trading Inc. · 2000
- Kissing doll having squeezable arm and sounder located substantially midway between arm and mouth13US 3,956,850 AEugene Doll & Novelty Co., Inc. · 1976
- Novelty item with user actuated noise maker13US 6,422,912 B12002