B29C 66/8742
For operators
Official title: {for operators (B29C66/002 takes precedence)}
B29C66/8742 (For operators) appears on 71 US grants and 57 published applications in this corpus.
Search patents in B29C- Granted patents
- 71
- Published applications
- 57
- Assignees
- 50
- Inventors
- 122
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 3 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 3 | 3 |
| 2007 | 1 | 0 |
| 2008 | 3 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 5 |
| 2015 | 3 | 3 |
| 2016 | 1 | 3 |
| 2017 | 8 | 2 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 7 |
| 2021 | 4 | 6 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 4 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heater, heat sealing device, thermal transfer printer, and container processing apparatus23 Sep 2025US 12,420,562 B2Pacraft Co., Ltd.
- Method and device for splicing multifilament textile fibers4 Mar 2025US 12,240,185 B2Compagnie Generale Des Etablissements Michelin
- Foam-in-bag systems and components thereof8 Oct 2024US 12,109,731 B2Sealed Air Corporation (US)
- Foam-in-bag systems and components thereof9 Jul 2024US 12,030,221 B2Sealed Air Corporation (US)
- Foam-in-bag systems and components thereof11 Jun 2024US 12,005,609 B2Sealed Air Corporation (US)
- Device for welding a cap of a container suitable for containing a medicinal substance and a welding method thereof27 Aug 2026US 2026/0249399 A1Aseptic Technologies S.A.
- Rotating-Base Multi-Articulable Machine for Fusing Polyolefin Pipe21 Mar 2024US 2024/0092036 A1McElroy Manufacturing, Inc.
- Heater, heat sealing device, thermal transfer printer, and container processing apparatus30 Nov 2023US 2023/0382130 A1Pacraft Co., Ltd.
- Self-propelled welding machine for butt welding pipes26 Oct 2023US 2023/0339050 A1Ritmo S.P.A.
- Method and device for splicing multifilament textile fibers24 Aug 2023US 2023/0264432 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Packaging method and apparatus49US 4,014,154 AAutomated Packaging Systems, Inc. · 1977
- Fully self-service check-out counter incorporating an integral apparatus for on demand manufacturing of custom-sized bags conforming to the volume of articles received therein49US 4,909,356 AA. W. A. X. Progettazione E Ricerca s.r.l. · 1990
- Method and apparatus for on demand manufacturing of custom-sized bags conforming to the volume of articles received therein at a check-out counter39US 5,313,766 AAwax S.r.L. · 1994
- Apparatus for heat-sealing thermoplastic sheeting25US 4,650,535 ACreative Packaging Machinery, Inc. · 1987
- Butt fusion machine22US 4,008,118 AEmerson Electric Co. · 1977