F16H 7/1272
With means for impeding reverse motion
Official title: {with means for impeding reverse motion}
F16H7/1272 (With means for impeding reverse motion) appears on 17 US grants and 3 published applications in this corpus.
Search patents in F16H- Granted patents
- 17
- Published applications
- 3
- Assignees
- 15
- Inventors
- 25
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 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 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive belt tensioning system for air-cooled heat exchangers14 Jun 2022US 11,359,710 B1Hudson Products Corporation
- Belt-tensioning device29 Jun 2021US 11,047,455 B2Kleemann GmbH
- Bi-directional drivebelt tensioning device24 Apr 2007US 7,207,913 B2Dade Behring Inc.
- Automatic chain tensioner27 Feb 2001US 6,193,622 B1Ontario Drive & Gear Limited
- Free floating belt idler4 Jul 2000US 6,083,132 AMoxee Innovations Corporation
Most cited
By later US patents
- Belt tensioner48US 4,392,840 ADyneer Corporation · 1983
- Free floating belt idler25US 6,083,132 AMoxee Innovations Corporation · 2000
- Free piston type auto-tensioner22US 4,790,796 AAisin Seiki Kabushiki Kaisha · 1988
- Chain drive, especially for the control drive of internal combustion engines18US 4,177,689 ADaimler-Benz Aktiengesellschaft · 1979
- Belt tensioner17US 4,416,648 ADyneer Corporation · 1983