D01H 7/10
Spindle supports
Official title: Spindle supports; Rails; Rail supports, e.g. poker guides
D01H7/10 (Spindle supports) appears on 9 US grants and 1 published applications in this corpus.
Search patents in D01H- Granted patents
- 9
- Published applications
- 1
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 6 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 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 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ring spinning machine with displaceably supported spindle rail6 Apr 2021US 10,968,542 B2Maschinenfabrik Rieter AG
- Spindle-bearing unit with at least two coaxial spindles11 Jun 1996US 5,524,426 ASira Limited
- Spinning or twisting shaft bearing assembly with vibration isolation connection arrangement1 Nov 1994US 5,359,842 A
- Spinning or twisting spindle having a spindle shaft13 Apr 1993US 5,201,170 A
- Electric motor drive for a spindle of a spinning machine29 Oct 1991US 5,061,867 AAsea Brown Boveri AG
Most cited
By later US patents
- Textile spindle mounting11US 3,942,314 ALord Corporation · 1976
- Spinning or twisting shaft bearing assembly with vibration isolation connection arrangement8US 5,359,842 A1994
- Device for radially movably mounting a spinning or twisting spindle4US 4,674,272 ASpindel Motoren & Maschinenfabrik AG · 1987
- Spindle supporting device4US 4,731,985 A1988
- Spinning or twisting spindle having a spindle shaft3US 5,201,170 A1993