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Class Information
Number: 70/430
Name: Locks > Operating mechanism > Key > Tampering prevention or attack defeating > Key securers, fasteners or retainers > Portable
Description: Devices of portable readily attachable and detachable character.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7418847 |
Compact folding deadbolt restrictor |
Sep. 2, 2008 |
| 7284400 |
Deadbolt lock knob immobilizer |
Oct. 23, 2007 |
| 6189347 |
Training handcuff key |
Feb. 20, 2001 |
| 6182485 |
Super grip fabric lock |
Feb. 6, 2001 |
| 6082160 |
Anti-key insertion device |
Jul. 4, 2000 |
| 5517838 |
Portable pick-proof deadbolt attachment |
May. 21, 1996 |
| 5309743 |
Door unlocking device |
May. 10, 1994 |
| 5007263 |
Security device |
Apr. 16, 1991 |
| 4704881 |
Barrel lock assembly |
Nov. 10, 1987 |
| 4641509 |
Master keyboard |
Feb. 10, 1987 |
| 4426859 |
Anti-theft auto lock |
Jan. 24, 1984 |
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