Y10S 70/71
Combined permutation and key lock
Y10S70/71 (Combined permutation and key lock) appears on 8 US grants and 5 published applications in this corpus.
Search patents in Y10S- Granted patents
- 8
- Published applications
- 5
- Assignees
- 1
- Inventors
- 8
- Latest grant
- 24 Feb 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 3 | 2 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Padlock24 Feb 2009US 7,493,785 B2
- Combination and key operated padlock with device for indicating the lock has been opened by a key15 Apr 2008US 7,357,007 B2Koyaku Industry Co., Ltd.
- Buckle with dual locking device15 Apr 2008US 7,357,008 B2
- Padlock11 Mar 2008US 7,340,927 B2
- Suitcase lock that can be opened either by setting a combination or by a key6 Nov 2007US 7,290,417 B1
- Padlock14 Feb 2008US 2008/0034814 A1
- Combination and key operated padlock with device for indicating the lock has been opened by a key17 Jan 2008US 2008/0011025 A1Koyaku Industry Co., Ltd.
- Padlock20 Dec 2007US 2007/0289343 A1
- Suitcase lock that can be opened either by setting a combination or by a key23 Aug 2007US 2007/0193316 A1
- Buckle with dual locking device21 Sep 2006US 2006/0207302 A1
Most cited
By later US patents
- Combination lock capable of being opened by a key27US 6,904,776 B12005
- Combination and key operated padlock with device for indicating the lock has been opened by a key26US 7,357,007 B2Koyaku Industry Co., Ltd. · 2008
- Doorknob lock apparatus operable by combination or key21US 6,708,538 B12004
- Padlock14US 7,340,927 B22008
- Suitcase lock that can be opened either by setting a combination or by a key12US 7,290,417 B12007