Y10T 70/7311
Step-by-step
Y10T70/7311 (Step-by-step) appears on 31 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 31
- Published applications
- 7
- Assignees
- 13
- Inventors
- 45
- Latest grant
- 10 Jul 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Code changing mechanism for a mechanical combination lock10 Jul 2012US 8,215,141 B2Kin Kei Hardware Industries Limited
- Key-operated mechanical lock14 Sep 2010US 7,793,528 B2
- Padlock having restoring mechanism14 Mar 2006US 7,010,944 B1
- Combination lock4 Jan 2005US 6,837,080 B2
- Combination lock system10 Jun 2003US 6,575,004 B2Unitechniques
- Code Changing Mechanism for a Mechanical Combination Lock31 May 2012US 2012/0131968 A1Kin Kei Hardware Industries Limited
- Method for operating locking device3 Jun 2010US 2010/0132419 A1Compal Electronics, Inc.
- Key-operated mechanical lock14 Aug 2008US 2008/0190153 A1
- Combination lock30 Dec 2004US 2004/0261477 A1
- Combination lock2 Dec 2004US 2004/0237610 A1
Most cited
By later US patents