E03C 2001/321
Siphon or angle valve covers
Official title: {Siphon or angle valve covers}
E03C2001/321 (Siphon or angle valve covers) appears on 45 US grants and 20 published applications in this corpus.
Search patents in E03C- Granted patents
- 45
- Published applications
- 20
- Assignees
- 13
- Inventors
- 40
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Toilet skirt11 Jun 2024US 12,006,674 B2
- ADA-compliant pipe-insulating sleeves5 Sep 2023US 11,746,946 B2Oatey Co.
- ADA-compliant pipe-insulating sleeves10 May 2022US 11,326,733 B2Oatey Co.
- P-trap plumbing connection and a method of installing a P-trap plumbing connection13 Nov 2018US 10,125,479 B2
- Trap cover and fastener arrangement16 Oct 2018US 10,100,967 B2Zurn Industries, LLC
- Toilet skirt18 Mar 2021US 2021/0079639 A1
- ADA-Compliant Pipe-Insulating Sleeves7 Nov 2019US 2019/0338884 A1Oatey Co.
- Ada-compliant pipe-insulating sleeves29 Aug 2019US 2019/0264861 A1Oatey Co.
- Clip on cover for sink traps28 Mar 2019US 2019/0093325 A1
- P-trap plumbing connection and a method of installing a p-trap plumbing connection12 Oct 2017US 2017/0292254 A1
Most cited
By later US patents
- Automatic hand washer and drier79US 4,295,233 AWhirlpool Corporation · 1981
- Automatic hand washing and drying apparatus49US 4,145,769 AWhirlpool Corporation · 1979
- Hand washer and drier mounting structure46US 4,336,619 AWhirlpool Corporation · 1982
- Decorative sink apron37US 6,154,895 A2000
- P-trap protecting system34US 5,303,730 ATruebro, Inc. · 1994