A61H 33/6015
Cascade massage
Official title: {Cascade massage}
A61H33/6015 (Cascade massage) appears on 16 US grants and 16 published applications in this corpus.
Search patents in A61H- Granted patents
- 16
- Published applications
- 16
- Assignees
- 9
- Inventors
- 47
- Latest grant
- 4 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Tub with swirl ports and dispenser4 May 2021US 10,993,875 B2Jacuzzi Inc.
- Device for erotic self-stimulation using running water, and a method for its use10 Jan 2017US 9,539,169 B2
- Spa with waterfall29 Jul 2014US 8,789,216 B2Sundance Spas, Inc.
- Spa with waterfall2 Apr 2013US 8,407,823 B2Sundance Spas, Inc.
- Shower bathing apparatus10 Jan 2012US 8,091,158 B2Toto Ltd.
- Therapeutic Fluid Apparatuses And Methods Of Using The Same15 Jun 2023US 2023/0181414 A1
- Smart water fill system for spa14 Jul 2022US 2022/0218564 A1Luraco, Inc.
- Tub With Swirl Ports and Dispenser12 Mar 2020US 2020/0078263 A1Jacuzzi Inc.
- Waterfall Hot Tub24 Dec 2015US 2015/0366752 A1LPI, Inc.
- Pool lift2 Jul 2015US 2015/0184411 A1
Most cited
By later US patents
- Recirculating bath fixture22US 6,134,722 AKohler Co. · 2000
- Hydrotherapy hot tub structure for neck and shoulder massage16US 5,333,324 A1994
- Neck jet pillow for tub spas15US 5,928,171 AWatkins Manufacturing Corporation · 1999
- High flow rate water supply assembly14US 7,076,814 B2Kohler Co. · 2006
- Double cascade spout11US 4,852,190 AJason International, Inc. · 1989