B29C 66/82261
Wedges
Official title: {Wedges}
B29C66/82261 (Wedges) appears on 47 US grants and 29 published applications in this corpus.
Search patents in B29C- Granted patents
- 47
- Published applications
- 29
- Assignees
- 38
- Inventors
- 76
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Expansible press plunger, an attachment unit for attaching a container element to a container body and a method for sealing a packaging container4 Nov 2025US 12,459,690 B2Graphic Packaging International, Inc.
- Tooling for use in a method for electromagnetic welding of molded parts, and method for manufacturing the tooling7 Mar 2023US 11,597,162 B2Kok & Van Engelen Composite Structures B.V.
- Pressure maintaining and alignment device11 May 2021US 11,001,009 B2Suzhou Rs Technology Co., Ltd.
- Apparatus for bonding overlapping material layers19 Jan 2021US 10,894,369 B2Leister Technologies AG
- Calibrated coupling station for components of capsules and apparatus for preparing such capsules29 Dec 2020US 10,875,673 B2Gima S.P.A.
- An Expansible Press Plunger, An Attachment Unit For Attaching A Container Element To A Container Body And A Method For Sealing A Packaging Container30 Nov 2023US 2023/0382584 A1GPI Systems AB
- Tooling for use in a method for electromagnetic welding of molded parts, and method for manufacturing the tooling3 Mar 2022US 2022/0063210 A1Kok & Van Engelen Composite Structures B.V.
- Pressure maintaining and alignment device23 Jul 2020US 2020/0230891 A1Suzhou Rs Technology Co., Ltd.
- Multipurpose spatula25 Oct 2018US 2018/0304545 A1
- Method for bonding at least partially overlapping material layers and automatic bonding apparatus for performing the method18 Jan 2018US 2018/0015676 A1Leister Technologies AG
Most cited
By later US patents
- Method and apparatus for ultrasonic sealing and cutting, and tabs produced thereby29US 4,157,719 ABeltx Corporation · 1979
- Method and apparatus for closing containers29US 5,040,357 A1991
- Method and apparatus for making zipper bags28US 4,498,939 A1985
- Flexible container with tubular fitment and method and apparatus for assembling same27US 5,855,544 ATechnical Developers, Inc. · 1999
- Apparatus and process for the fusion bonding of thermoplastic articles20US 4,960,478 ATape Inc. · 1990