B29C 53/785
With reinforcements
Official title: {with reinforcements}
B29C53/785 (With reinforcements) appears on 58 US grants and 44 published applications in this corpus.
Search patents in B29C- Granted patents
- 58
- Published applications
- 44
- Assignees
- 37
- Inventors
- 122
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 6 |
| 2009 | 2 | 4 |
| 2010 | 1 | 2 |
| 2011 | 3 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 4 |
| 2015 | 1 | 2 |
| 2016 | 3 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 4 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical tubes and methods of manufacture13 May 2025US 12,296,102 B2Fisher & Paykel Healthcare Limited
- Medical tubes and methods of manufacture22 Apr 2025US 12,280,215 B2Fisher & Paykel Healthcare Limited
- Moisture permeable conduit for a breathing circuit27 Feb 2024US 11,911,563 B2Plastiflex Group
- Hose line for transporting abrasive media and method and device for production thereof19 Dec 2023US 11,846,372 B2Masterflex, LLC
- Medical tubes and methods of manufacture3 May 2022US 11,318,270 B2Fisher & Paykel Healthcare Limited
- Flexible hose with embedded helical conductors and method of manufacturing same18 Jun 2026US 2026/0168598 A1Plastiflex Group
- Medical tubes and methods of manufacture12 Mar 2026US 2026/0069815 A1Fisher & Paykel Healthcare Limited
- Medical tubes and methods of manufacture16 Oct 2025US 2025/0319274 A1Fisher & Paykel Healthcare Limited
- Medical tubes and methods of manufacture21 Aug 2025US 2025/0262402 A1Fisher & Paykel Healthcare Limited
- Helically wound pipe and related method14 Jul 2022US 2022/0221087 A1Contech Engineered Solutions LLC
Most cited
By later US patents
- Producing double-walled helically wound thermoplastic pipe with a corrugated cutter wall and a smooth inner wall55US 4,689,174 A1987
- Flexible tubing with imbedded helical conductors and method of making55US 7,965,930 B22011
- Conduit and method of forming53US 7,766,050 B2Fisher & Paykel Healthcare Limited · 2010
- Electrical current-carrying flexible hose and method of making same44US 4,354,051 AAutomation Industries, Inc. · 1982
- Reinforced flexible duct with integral molded liner39US 4,196,755 AAutomation Industries, Inc. · 1980