Y10T 70/8162
Padlock
Y10T70/8162 (Padlock) appears on 10 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 10
- Published applications
- 4
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 4 Sep 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year.
Recent patents
- Padlock with indication device4 Sep 2012US 8,256,250 B2
- Reusable electronic trailer seal24 Aug 2010US 7,782,200 B1
- Lock assembly capable of counting the number of times of unlocking operation16 Feb 2010US 7,661,278 B1
- Lock with indicator and multiple key-actuated core21 Apr 2009US 7,520,150 B2
- Security seal13 May 2008US 7,370,892 B2ITW Limited
Most cited
By later US patents
- Combination and key operated padlock with indicator80US 6,877,345 B1The Eastern Company · 2005
- Reusable electronic trailer seal35US 7,782,200 B12010
- Combination and key operated padlock with indicator27US 7,007,521 B1The Eastern Company · 2006
- Padlock having an identification function19US 7,100,401 B22006
- Combination and key operated padlock with indicator19US 7,159,422 B1The Eastern Company · 2007