B31D 1/0037
The articles being toilet seat covers
Official title: {the articles being toilet seat covers (toilet seat covers per se A47K13/14)}
B31D1/0037 (The articles being toilet seat covers) appears on 4 US grants and 3 published applications in this corpus.
Search patents in B31D- Granted patents
- 4
- Published applications
- 3
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods of using a machine for manufacturing continuous toilet seat cover reels13 Aug 2024US 12,059,863 B2
- Protective overlay for toilet seats2 Nov 1999US 5,974,594 ALinmark AG
- Seat cover forming machine15 Dec 1992US 5,171,203 AThe Tranzonic Companies
- Seat cover forming machine24 Mar 1992US 5,098,367 AThe Tranzonic Companies
- Machine for manufacturing continuous toilet seat cover reels1 Jul 2021US 2021/0197514 A1
- Methods of using a machine for manufacturing continuous toilet seat cover reels1 Jul 2021US 2021/0197515 A1
- Machine for manufacturing continuous toilet seat cover reels and methods of using the same22 Oct 2020US 2020/0331224 A1
Most cited
By later US patents