B29C 65/2092
And involving the use of a facer
Official title: {and involving the use of a facer}
B29C65/2092 (And involving the use of a facer) appears on 86 US grants and 68 published applications in this corpus.
Search patents in B29C- Granted patents
- 86
- Published applications
- 68
- Assignees
- 41
- Inventors
- 132
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 4 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 4 | 0 |
| 2012 | 3 | 5 |
| 2013 | 1 | 4 |
| 2014 | 2 | 3 |
| 2015 | 1 | 6 |
| 2016 | 4 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 5 |
| 2019 | 6 | 3 |
| 2020 | 3 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 5 |
| 2024 | 1 | 7 |
| 2025 | 2 | 5 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drying method13 Jan 2026US 12,521,944 B2Georg Fischer Rohrleitungssysteme AG
- Resin profile joining method13 Jan 2026US 12,523,090 B2YKK AP Inc.
- Welding assessment during welding process22 Jul 2025US 12,366,555 B2Georg Fischer Rohrleitungssysteme AG
- Method and device for welding at least two profiled sections for window or door frames or leaves7 Jan 2025US 12,188,295 B2Rotox Holding GmbH
- Apparatus and method having multiple operating modes for fusing polyethylene pipe10 Dec 2024US 12,162,226 B2McElroy Manufacturing, Inc.
- Heater power control system and method for pipe fusion apparatus18 Dec 2025US 2025/0381740 A1McElroy Manufacturing, Inc.
- Welding machines for pipelines2 Oct 2025US 2025/0303506 A1Ritmo S.P.A.
- Pipe fusion apparatus and method, and indexer, stripper, brake, and heater retention mechanism therefor10 Apr 2025US 2025/0115007 A1McElroy Manufacturing, Inc.
- Method and apparatus for bonding reinforced hdpe pipes6 Mar 2025US 2025/0074010 A1
- Method and Device for Welding at Least Two Profiled Sections for Window or Door Frames or Leaves20 Feb 2025US 2025/0059821 A1Rotox Holding GmbH
Most cited
By later US patents
- Fitting installation process and apparatus for a molded plastic vessel43US 5,900,107 AEssef Corporation · 1999
- Defined force fusion machine for joining plastic pipe42US 4,352,708 A1982
- Programmable computer controlled pipe fusion device39US 5,013,376 AMcElroy Manufacturing, Inc. · 1991
- Apparatus for aligning ends of pipes35US 5,206,980 A1993
- Arrangement for butt-welding plastic material components33US 5,241,157 AGeorg Fischer Aktiengesellschaft · 1993