A47K 3/02
Baths
Official title: Baths (combined with showers A47K3/20)
A47K3/02 (Baths) appears on 584 US grants and 510 published applications in this corpus.
Search patents in A47K- Granted patents
- 584
- Published applications
- 510
- Assignees
- 222
- Inventors
- 1,017
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 12 | 0 |
| 1979 | 7 | 0 |
| 1980 | 7 | 0 |
| 1981 | 11 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 12 | 0 |
| 1994 | 15 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 11 | 8 |
| 2003 | 11 | 10 |
| 2004 | 7 | 13 |
| 2005 | 5 | 18 |
| 2006 | 4 | 12 |
| 2007 | 4 | 16 |
| 2008 | 5 | 17 |
| 2009 | 5 | 16 |
| 2010 | 5 | 19 |
| 2011 | 11 | 8 |
| 2012 | 10 | 9 |
| 2013 | 5 | 17 |
| 2014 | 10 | 20 |
| 2015 | 15 | 22 |
| 2016 | 22 | 20 |
| 2017 | 26 | 25 |
| 2018 | 16 | 22 |
| 2019 | 24 | 28 |
| 2020 | 22 | 41 |
| 2021 | 25 | 29 |
| 2022 | 26 | 29 |
| 2023 | 33 | 38 |
| 2024 | 24 | 23 |
| 2025 | 29 | 35 |
| 2026 | 20 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Control center box and flexible bathtub6 Oct 2026US 12,751,582 B2Jiaxing Virpol Sanitary Ware co., LTD.
- Luxury bath and shower system29 Sep 2026US 12,745,880 B1
- Bathtub door systems and methods15 Sep 2026US 12,733,775 B2Safeway Safety Step, LLC
- Bath rack25 Aug 2026US 12,714,068 B2Tan Grow Inc.
- Bathtub and/or shower tray25 Aug 2026US 12,714,262 B2Magic Bad Marvan & Marvan Produktentwicklungs- und Vertriebs GmbH
- Device including a liquid reservoir for treating fingers or part of a hand20 Aug 2026US 2026/0240722 A1
- Foldable tub frame23 Jul 2026US 2026/0207012 A1Safety Tubs Company, LLC
- Valve for reconfigurable water distribution system for a walk-in tub bathing installation23 Jul 2026US 2026/0207427 A1
- Valve for reconfigurable water distribution system with a single pump for multiple functions for a walk-in tub bathtub23 Jul 2026US 2026/0210449 A1C. G. Air Systemes, Inc
- Station for rinsing and drying at least one foot of a user25 Jun 2026US 2026/0175267 A1Hph France
Most cited
By later US patents