E03C 2001/2413
Covers for temporarily closing off overflow outlets
Official title: {Covers for temporarily closing off overflow outlets}
E03C2001/2413 (Covers for temporarily closing off overflow outlets) appears on 33 US grants and 34 published applications in this corpus.
Search patents in E03C- Granted patents
- 33
- Published applications
- 34
- Assignees
- 15
- Inventors
- 49
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 1 | 5 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 3 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drain system for bathtub12 Aug 2025US 12,385,241 B2Kohler Co.
- Drain system for bathtub15 Aug 2023US 11,725,373 B2Kohler Co.
- Self-sealing drain vent cover31 Aug 2021US 11,105,078 B2
- Tub overflow drain test system16 Mar 2021US 10,948,374 B2Keeney Holdings LLC
- Bathtub overflow assembly23 Feb 2021US 10,927,534 B2Jones Stephens Corp.
Most cited
By later US patents
- Method and means for installing overflow outlets to bathtubs and the like70US 5,890,241 AWCM Industries, Inc. · 1999
- Tub overflow waste assembly49US 6,192,531 B1LSP Products Group, Inc. · 2001
- Seal for bathtub overflow drain39US 6,216,288 B12001
- Tub overflow waste assembly37US 6,295,664 B1LSP Products Group, Inc. · 2001
- Method and associated apparatus for assembling and testing a plumbing system32US 8,028,357 B2WCM Industries, Inc. · 2011