F16G 13/14
Built up from readily-separable links
Official title: built up from readily-separable links
F16G13/14 (Built up from readily-separable links) appears on 34 US grants and 26 published applications in this corpus.
Search patents in F16G- Granted patents
- 34
- Published applications
- 26
- Assignees
- 35
- Inventors
- 57
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Breakaway chain29 Sep 2026US 12,747,774 B2Fasteners for Retail, Inc.
- Hybrid energy guide chain for large cantilevered lengths and a separating web for an energy guide chain17 Jun 2025US 12,331,809 B2Igus GmbH
- Securing pin, chain connector and method for securing a chain connector3 Dec 2024US 12,158,194 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Breakaway chain23 Jul 2024US 12,044,289 B2Fasteners for Retail, Inc.
- Chain connector9 Apr 2024US 11,953,077 B2Advanced Chain Technologies (A.C.T.) PTY LTD
- Breakaway chain10 Oct 2024US 2024/0337303 A1Fasteners for Retail, Inc.
- Breakaway chain24 Aug 2023US 2023/0265909 A1Fasteners for Retail, Inc.
- Hybrid energy guide chain for large cantilevered lengths and in particular a separating web configured for same12 May 2022US 2022/0145964 A1Igus GmbH
- Pipe chain system7 Apr 2022US 2022/0107037 A1QF Innovations Inc.
- Securing pin, chain connector and method for securing a chain connector24 Feb 2022US 2022/0056985 A1Rud Ketten Rieger & Dietz GmbH. U.Co.KG
Most cited
By later US patents
- High strength, non-metallic transmission chain30US 4,932,927 AEnvirex Inc. · 1990
- Method for manufacturing a high strength, non-metallic transmission chain17US 5,215,616 AEnvirex Inc. · 1993
- Segmented synthetic rope structures, systems, and methods16US 8,689,534 B1Samson Rope Technologies · 2014
- Quick-coupling link9US 4,353,203 ASea Trec Enterprises, Ltd. · 1982
- Chain lock for round link chain strands particularly for use in mining8US 4,706,451 ABecker-Pronte GmbH · 1987