Robert A. Juran

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Lake Orion, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making an insulated door with synthetic resin skins
- Patent number 5,369,869
- Issue date Dec 6, 1994
- The Stanley Works
- Sylvester W. Bies
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Insulated door with synthetic resin skins
- Patent number 5,239,799
- Issue date Aug 31, 1993
- The Stanley Works
- Sylvester W. Bies
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS