Randy L. Thwing

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Las Vegas, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Conversion between lock functions using lock actuator
- Patent number 6,758,075
- Issue date Jul 6, 2004
- Randy L. Thwing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dual-function locks and sub-assemblies therefor
- Patent number 6,145,356
- Issue date Nov 14, 2000
- Randy L. Thwing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dual function padlock with removable cylinder mechanism
- Patent number 5,174,136
- Issue date Dec 29, 1992
- Randy L. Thwing
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES