G10K 7/02
In which the sound-producing member is rotated manually or by a motor
Official title: in which the sound-producing member is rotated manually or by a motor (G10K7/06 takes precedence)
G10K7/02 (In which the sound-producing member is rotated manually or by a motor) appears on 19 US grants and 5 published applications in this corpus.
Search patents in G10K- Granted patents
- 19
- Published applications
- 5
- Assignees
- 9
- Inventors
- 38
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronically controlled siren4 Mar 2025US 12,240,375 B2Federal Signal Corporation
- Device for measuring temperature distribution of fuel cell31 May 2016US 9,354,127 B2Doosan Heavy Industries Construction Co., Ltd
- Reverberating mechanical siren27 Jun 2006US 7,066,106 B2
- Brushless commutated torque motor for use with a rotary low frequency sound reproducing apparatus17 Oct 2000US 6,133,656 A
- Directed radiator with modulated ultrasonic sound18 Jan 2000US 6,016,351 AAmerican Technology Corporation
- Automatic controls for electromechanical siren9 Apr 2026US 2026/0100116 A1Hot Canyon LLC
- Electronically controlled siren13 Jul 2023US 2023/0219492 A1Federal Signal Corporation
- Device for measuring temperature distribution of fuel cell24 Oct 2013US 2013/0279536 A1Doosan Heavy Industries Construction Co., Ltd
- Reverberating mechanical siren14 Oct 2004US 2004/0200401 A1
- Siren1 Aug 2002US 2002/0101333 A1
Most cited
By later US patents
- Rotary low-frequency sound reproducing apparatus and method67US 5,191,618 A1993
- Apparatus for creating acoustic oscillations in a running liquid medium43US 4,136,971 A1979
- Rotary low-frequency sound reproducing apparatus and method34US 5,825,901 A1998
- Servo valve loudspeaker21US 5,140,641 AIntersonics Incorporated · 1992
- Directed radiator with modulated ultrasonic sound21US 6,016,351 AAmerican Technology Corporation · 2000