B67B 7/0429
Having means for varying the effective lever arm length
Official title: {having means for varying the effective lever arm length}
B67B7/0429 (Having means for varying the effective lever arm length) appears on 27 US grants and 20 published applications in this corpus.
Search patents in B67B- Granted patents
- 27
- Published applications
- 20
- Assignees
- 10
- Inventors
- 36
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Corkscrew with lever5 May 2020US 10,640,352 B2Psp
- Apparatus and method for removing an internal closure from a container12 Mar 2026US 2026/0070773 A1
- Apparatus and method for removing an internal closure from a container24 Apr 2025US 2025/0128931 A1
- Corkscrew with Propping Lever and Method for the Extraction of a Cork8 Dec 2022US 2022/0388827 A1
- Corkscrew28 May 2020US 2020/0165113 A1Patrick S.A.
- Corkscrew with lever6 Dec 2018US 2018/0346304 A1Psp
Most cited
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