E03C 1/048
Supplying water through two or more openings around or along one side
Official title: supplying water through two or more openings around or along one side of the water-basin
E03C1/048 (Supplying water through two or more openings around or along one side) appears on 71 US grants and 74 published applications in this corpus.
Search patents in E03C- Granted patents
- 71
- Published applications
- 74
- Assignees
- 39
- Inventors
- 133
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 6 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 4 | 4 |
| 2015 | 3 | 2 |
| 2016 | 4 | 4 |
| 2017 | 2 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 4 |
| 2020 | 5 | 8 |
| 2021 | 3 | 4 |
| 2022 | 8 | 7 |
| 2023 | 4 | 8 |
| 2024 | 3 | 4 |
| 2025 | 7 | 3 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bathing control system25 Aug 2026US 12,719,243 B2Safety Tubs Company, LLC
- Hand washing station18 Aug 2026US 12,709,883 B2Stone And Steel Systems, LLC
- Rinsing lavatory24 Feb 2026US 12,559,921 B2Kohler Co.
- Cleaning sink9 Dec 2025US 12,492,538 B2AS America, Inc.
- Water outlet device25 Nov 2025US 12,480,292 B2Zhangzhou Solex Smart Home Co., Ltd.
- Touchless Faucet with Integrated Flosser8 Oct 2026US 2026/0308895 A1
- Water outlet structure and sink25 Jun 2026US 2026/0176853 A1Fortune Industrial (Vietnam) Joint Stock Company
- Waterfall sprayer system18 Jun 2026US 2026/0168220 A1Kohler Co.
- Faucet with a glass rinser19 Mar 2026US 2026/0076522 A1
- Sink unit for an aircraft29 Jan 2026US 2026/0028122 A1B/E Aerospace, Inc.
Most cited
By later US patents
- Bathtub self-cleaning system40US 4,383,341 A1983
- Power package for spa apparatus36US 5,283,915 ASoftub, Inc. · 1994
- Sheet flow spout assembly29US 5,127,111 AKohler Co. · 1992
- Facial washer26US 7,305,722 B2National Chiao Tung University · 2007
- Jetted laundry/utility/kitchen sink24US 6,289,530 B1Mr. Tubs, Inc. · 2001