B29C 53/586
Having corrugations
Official title: {having corrugations}
B29C53/586 (Having corrugations) appears on 18 US grants and 14 published applications in this corpus.
Search patents in B29C- Granted patents
- 18
- Published applications
- 14
- Assignees
- 12
- Inventors
- 40
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Composite ball screw18 Jun 2024US 12,011,893 B2Crompton Technology Group Limited
- Method for manufacturing a waterproof felt duct and a waterproof felt duct2 Aug 2022US 11,401,898 B2Hoan Co., Ltd.
- Heated respiratory hose wiring6 Jul 2021US 11,052,214 B2Globalmed Inc.
- Composite ball screw22 Jun 2021US 11,041,552 B2Crompton Technology Group Limited
- Heated respiratory hose assembly6 Oct 2020US 10,792,454 B2Globalmed Inc.
- Heated respiratory hose support helix incorporating lumens11 Apr 2024US 2024/0115847 A1Globalmed Inc.
- Flexible stretch hose having hollow reinforcing coils and properties enhanced by annealing28 Mar 2024US 2024/0102586 A1Globalmed Inc.
- Composite wedge and related methods4 Jan 2024US 2024/0003219 A1
- Embossment Protective Feature for Core Tubes10 Aug 2023US 2023/0249433 A1Sonoco Development, Inc.
- Heated respiratory hose connection13 Jul 2023US 2023/0218851 A1Globalmed Inc.
Most cited
By later US patents
- Method of bonding self-lubricating fibers to an external surface of a substratum30US 5,288,354 ARexnord Inc. · 1994
- Method of manufacturing corrugated tube27US 4,368,088 AToyo Kagaku Kabushiki Kaisha · 1983
- Apparatus for manufacturing corrugated tubes25US 4,575,400 AToyo Chemical Co., Ltd. · 1986
- Bearing with bearing surface of integrally bonded self-lubricating material14US 5,560,103 ARexnord Inc. · 1996
- Bearing with bearing surface of integrally bonded self-lubricating material13US 5,431,500 ARexnord Inc. · 1995