| Patent No. | Patent Title: |
| 5836184 | Safety guard for aerosols |
| 5836183 | Security device for laptop computers |
| 5833282 | Door locking device with an antitheft mechanism |
| 5832759 | Vehicle detention device |
| 5823024 | Apparatus for disabling the steering of a vehicle |
| 5823025 | Lock system with a lock-out safety device for wheeled vehicles |
| 5823029 | Cylinder lock system |
| 5823021 | Structure of padlock |
| 5816084 | Electronic combination lock with an arrangement for moving a lock... |
| 5813257 | Electrically controllable locking device for vending machines and... |
| 5813256 | Theft deterrent lock for an air brake control valve |
| 5809814 | Keyholder system |
| 5807048 | Sealing fastener with ultrasonic identifier and removal attempt ... |
| 5802893 | Hydraulic tractor theft prevention device |
| 5802991 | Transaction drawer assembly and method |
| 5799514 | Fluid actuated handcuff |
| 5799519 | Repeatable coding lock |
| 5794466 | Key safe for housing a key |
| 5791180 | Door lock device |
| 5787743 | Torque limiting lock mechanism |
| 5782117 | Anti-theft device for motor vehicles |
| 5772265 | Door security lock |
| 5768924 | Key clip |
| 5765412 | Multiple backset lock |
| 5758523 | Lock construction for automotive spare wheel winch |
| 5758524 | Handle-mounted locking apparatus and method |
| 5755123 | Steering wheel protection device |
| 5752401 | Double hook key ring assembly |
| 5749251 | Locking device and ski security system |
| 5746076 | Door lock actuator unit |
| 5746140 | Security container |
| 5743117 | Quick release handcuff having overriding means for enabling dual ... |
| 5741033 | Security operating device |
| 5740684 | Security system for use on the beach |
| 5737946 | Semi-trailer anti-theft device |
| 5737951 | Key turning device |
| 5737949 | Automobile anti-theft device |
| 5735151 | Anti-theft device for motor vehicles |
| 5735149 | Steering wheel protection device |
| 5732638 | Device for bank note containers |