B29L 2031/12
Chains
B29L2031/12 (Chains) appears on 6 US grants and 7 published applications in this corpus.
Search patents in B29L- Granted patents
- 6
- Published applications
- 7
- Assignees
- 9
- Inventors
- 26
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Marking on injection moulded parts for energy guiding chains21 May 2024US 11,988,312 B2Igus GmbH
- Winding device for producing fiber composite loop chain and winding method10 Oct 2023US 11,780,149 B2Harbin Frp Institute Co., Ltd.
- Locking arrangement for releasably locking a transverse rod to a chain link16 Dec 2003US 6,662,938 B2Uni-Chains A/S
- Method for manufacturing flexible disks16 Jun 1998US 5,766,675 ASGF Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG
- Mold apparatus for simultaneously molding two cross-linked annular parts16 Dec 1997US 5,698,243 AYKK Corporation
- Additive Manufacturing Of Marine Mooring Chains9 Apr 2026US 2026/0097553 A1Chevron U.S.A.Inc.
- Chain and chain link with sealing ring11 May 2023US 2023/0141432 A1Husqvarna AB
- Winding Device for Producing Fiber Composite Loop Chain and Winding Method24 Feb 2022US 2022/0055282 A1Harbin Frp Institute Co., Ltd.
- Marking on injection moulded parts for energy guiding chains4 Feb 2021US 2021/0033219 A1Igus GmbH
- Ring-Like Element Structured To Be Connected With Other Structures18 Sep 2014US 2014/0261229 A1Doskocil Manufacturing Company, Inc.
Most cited
By later US patents
- Link plate17US 4,757,681 ATsubakimoto Chain Co. · 1988
- Locking arrangement for releasably locking a transverse rod to a chain link17US 6,662,938 B2Uni-Chains A/S · 2003
- Mold apparatus for simultaneously molding two cross-linked annular parts12US 5,698,243 AYKK Corporation · 1997
- Method for manufacturing flexible disks3US 5,766,675 ASGF Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG · 1998