Y10T 408/625
Spring biased
Y10T408/625 (Spring biased) appears on 11 US grants and 2 published applications in this corpus.
Search patents in Y10T- Granted patents
- 11
- Published applications
- 2
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 24 Feb 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Slide type guide mechanism24 Feb 2009US 7,494,281 B2Nitto Kohki Co., Ltd.
- Threaded hole finishing tool11 Jan 2005US 6,840,718 B2
- Center locating feature in drill bit formed without a pointed tip28 Oct 2003US 6,637,989 B1Bitmoore
- Blind-taper hole saw1 Sep 1998US 5,800,148 A
- Machining method and multi-function tool7 Jul 1998US 5,775,853 AMakino, Inc.
Most cited
By later US patents
- Circular drill with centering device26US 4,090,804 A1978
- Tool for cutting a hole in a construction material precisely concentric to a reference aperture18US 4,749,315 A1988
- Machining method and multi-function tool12US 5,775,853 AMakino, Inc. · 1998
- System for repairing panes of glass11US 4,208,229 A1980
- Self-aligning tap and die wrench and universal threading tool9US 5,203,652 A1993