Y10T 82/268
Expansible
Y10T82/268 (Expansible) appears on 38 US grants and 1 published applications in this corpus.
Search patents in Y10T- Granted patents
- 38
- Published applications
- 1
- Assignees
- 24
- Inventors
- 63
- Latest grant
- 12 Aug 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stepped collet12 Aug 2014US 8,800,997 B1Hydra-Lock Corporation
- Expanable mandrel6 Jul 2010US 7,748,718 B2The Gleason Works
- Expanding sleeve fixture25 May 2004US 6,739,600 B1Spicer Technology, Inc.
- Method for producing a seamless metallic belt6 Feb 2001US 6,182,349 B2Idemitsu Petrochemical Co., Ltd.
- Work spindle24 Aug 1999US 5,941,146 AIndex-Werke GmbH & Co. KG Hahn & Tessky
Most cited
By later US patents
- Quick change mandrel for an engine lathe etc20US 5,667,228 A1997
- Spindle for centering a data disk19US 4,358,843 A1982
- Angularly adjustable mandrel assembly18US 4,614,136 ATri Tool Inc. · 1986
- Clamping or chucking system for a grinding wheel or disk18US 4,677,792 AMontanwerke Walter GmbH · 1987
- Hollow core chucking device15US 4,045,038 AWestvaco Corporation · 1977