B65D 45/02
Clamping or other pressure-applying devices for securing or retaining closure members: for
Official title: for applying axial pressure to engage closure with sealing surface
B65D45/02 (Clamping or other pressure-applying devices for securing or retaining closure members: for) appears on 681 US grants and 634 published applications in this corpus.
Search patents in B65D- Granted patents
- 681
- Published applications
- 634
- Assignees
- 454
- Inventors
- 1,301
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 17 | 0 |
| 1993 | 9 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 10 | 0 |
| 2002 | 5 | 5 |
| 2003 | 2 | 6 |
| 2004 | 5 | 5 |
| 2005 | 3 | 11 |
| 2006 | 3 | 10 |
| 2007 | 1 | 9 |
| 2008 | 1 | 9 |
| 2009 | 6 | 10 |
| 2010 | 4 | 19 |
| 2011 | 4 | 13 |
| 2012 | 8 | 18 |
| 2013 | 22 | 28 |
| 2014 | 29 | 36 |
| 2015 | 24 | 43 |
| 2016 | 25 | 44 |
| 2017 | 29 | 30 |
| 2018 | 37 | 41 |
| 2019 | 42 | 47 |
| 2020 | 40 | 54 |
| 2021 | 35 | 46 |
| 2022 | 34 | 30 |
| 2023 | 31 | 37 |
| 2024 | 28 | 43 |
| 2025 | 42 | 30 |
| 2026 | 23 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65D 45/16Clips, hooks, or clamps which are removable, or which remain connected either434
- B65D 45/30Annular members73
- B65D 45/28Elongated members42
- B65D 45/04Comprising u-shaped or bifurcated members coacting with containers these members remaining connected39
- B65D 45/025Closure members opened by lever action and maintained closed by spring action27
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