D01H 7/64
Ring supports
Official title: Ring supports, e.g. ring rails
D01H7/64 (Ring supports) appears on 8 US grants and 1 published applications in this corpus.
Search patents in D01H- Granted patents
- 8
- Published applications
- 1
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2003 | 0 | 0 |
| 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spinning device having a floating spinning ring and balloon limiter tube12 Sep 2023US 11,753,749 B2Saurer Spinning Solutions GmbH & Co. KG
- Machine frame for a ring spinning or ring twisting machine6 Sep 1994US 5,343,685 ASpindelfabrik Suussen, Schurr, Stahlecker & Grill GmbH
- Apparatus for positioning a ring rail of a textile machine14 Nov 1989US 4,879,872 AZinser Textilmaschinen GmbH
- Bearing housings for driven and air-suspended spinning rings on ring-spinning machines and ring-twisting machines22 Oct 1985US 4,548,028 AVEB Kombinat Textima
- Noise and vibration dampening ring mount9 Nov 1982US 4,357,791 AHope Plastics Corporation
Most cited
By later US patents
- Noise and vibration dampening ring mount4US 4,357,791 AHope Plastics Corporation · 1982
- Spinning and twister ring assembly3US 3,996,732 AWhitinsville Spinning Ring Company · 1976
- Ring rail with air-suspended spinning or twisting rings3US 4,305,246 AFirma Zinser Textilmaschinen GmbH · 1981
- Machine frame for a ring spinning or ring twisting machine3US 5,343,685 ASpindelfabrik Suussen, Schurr, Stahlecker & Grill GmbH · 1994
- Bearing housings for driven and air-suspended spinning rings on ring-spinning machines and ring-twisting machines2US 4,548,028 AVEB Kombinat Textima · 1985