A61H 2033/0062
With electro-pneumatic or -hydraulic switches
Official title: {with electro-pneumatic or -hydraulic switches}
A61H2033/0062 (With electro-pneumatic or -hydraulic switches) appears on 13 US grants and 4 published applications in this corpus.
Search patents in A61H- Granted patents
- 13
- Published applications
- 4
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 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 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control box and massage water pool29 Jul 2025US 12,370,123 B2Oriental Recreational Products (Shanghai) Co., Ltd
- Whirlpool bath controller with intelligent load control to reduce power requirements6 Dec 2022US 11,522,326 B2Balboa Water Group, Inc.
- Spa system for targeted personal hydrotherapy15 Aug 2006US 7,089,608 B2
- Pool pump controller10 Mar 1998US 5,725,359 AB & S Plastics, Inc.
- Suction-actuated control system for whirlpool bath/spa installations5 Nov 1996US 5,570,481 AVico Products Manufacturing Co., Inc.
- Inflation System, Massage Pool Air Supply System, and Inflation Method9 May 2024US 2024/0151055 A1Oriental Recreational Products (Shanghai) Co., Ltd
- Control box and massage water pool4 Aug 2022US 2022/0241148 A1Oriental Recreational Products (Shanghai) Co., Ltd
- Whirlpool bath controller with intelligent load control to reduce power requirements29 Jul 2021US 2021/0234320 A1Balboa Water Group, Inc.
- Spa system for targeted personal hydrotherapy29 Sep 2005US 2005/0210575 A1
Most cited
By later US patents
- Suction-actuated control system for whirlpool bath/spa installations101US 5,570,481 AVico Products Manufacturing Co., Inc. · 1996
- Pool pump controller50US 5,725,359 AB & S Plastics, Inc. · 1998
- Multi-mode bath module35US 4,424,598 AAqua Glass Corporation · 1984
- Spa side control unit34US 4,844,333 ATridelta Industries, Inc. · 1989
- Massage installation33US 4,237,562 A1980