Rex H. Lasson

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Princeton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Door closer for the non-fire side of a fire-door safety installation
- Patent number 5,864,920
- Issue date Feb 2, 1999
- Schlage Lock Company
- Rex H. Lasson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door closer for the non-fire side of a fire-door safety installation
- Patent number 5,709,009
- Issue date Jan 20, 1998
- Schlage Lock Company
- Rex H. Lasson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Self-trimming shield for a door heel
- Patent number 5,220,708
- Issue date Jun 22, 1993
- Schlage Lock Company
- Craig L. Lucas
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS