B65D 41/48
Non-metallic
Official title: non-metallic, e.g. made of paper or plastics {(B65D41/47 takes precedence)}
B65D41/48 (Non-metallic) appears on 302 US grants and 144 published applications in this corpus.
Search patents in B65D- Granted patents
- 302
- Published applications
- 144
- Assignees
- 151
- Inventors
- 383
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 13 | 0 |
| 1987 | 14 | 0 |
| 1988 | 7 | 0 |
| 1989 | 11 | 0 |
| 1990 | 9 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 2 |
| 2002 | 4 | 5 |
| 2003 | 6 | 5 |
| 2004 | 3 | 6 |
| 2005 | 1 | 5 |
| 2006 | 3 | 5 |
| 2007 | 2 | 7 |
| 2008 | 0 | 5 |
| 2009 | 4 | 2 |
| 2010 | 1 | 7 |
| 2011 | 3 | 5 |
| 2012 | 4 | 2 |
| 2013 | 8 | 4 |
| 2014 | 3 | 3 |
| 2015 | 1 | 6 |
| 2016 | 3 | 3 |
| 2017 | 6 | 2 |
| 2018 | 6 | 5 |
| 2019 | 2 | 9 |
| 2020 | 7 | 7 |
| 2021 | 12 | 16 |
| 2022 | 4 | 10 |
| 2023 | 12 | 5 |
| 2024 | 7 | 8 |
| 2025 | 5 | 7 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Food container with resealable cap11 Aug 2026US 12,703,544 B2General Mills, Inc.
- Package closure and a method for producing a package closure26 May 2026US 12,637,266 B2Petro-Pack AB
- Closure with hinge10 Mar 2026US 12,570,449 B2Silgan White Cap LLC
- Container cap and container having same coupled thereto14 Oct 2025US 12,441,528 B2
- Closure assembly comprising a cap with an integrated tamper-evident ring member23 Sep 2025US 12,421,004 B2Scholle IPN IP BV
- Closure with Hinge18 Jun 2026US 2026/0167399 A1Silgan White Cap LLC
- Closure with Sequentially Breaking Connections19 Mar 2026US 2026/0077914 A1Silgan White Cap LLC
- Container cap and container having same coupled thereto8 Jan 2026US 2026/0008598 A1
- Snap Cap with Tamper Evidence18 Dec 2025US 2025/0382107 A1Silgan White Cap LLC
- Lightweight articulated cap14 Aug 2025US 2025/0256895 A1Betapack, S.A.U.
Most cited
By later US patents
- Closure assembly for a container71US 4,782,964 ADuma Packaging A/S · 1988
- Child resistant container-closure assembly66US 4,071,156 AWest Corporation · 1978
- Plastic cap and container construction66US 4,166,552 AThree Sisters Ranch Enterprises · 1979
- Cap for a container having a neck having a single attachment flange63US 5,605,240 ARical S, A, · 1997
- Hinged closure and container61US 4,919,286 ARobert Linkletter Assoc. · 1990