John R. Bell III

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Germantown, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Subpurlin and attachment assembly
- Patent number 4,791,770
- Issue date Dec 20, 1988
- AMCA International Corporation
- John R. Bell
- E04 - BUILDING
Information Patent Grant
Subpurlin and attachment assembly
- Patent number 4,747,249
- Issue date May 31, 1988
- AMCA International Corporation
- John R. Bell
- E04 - BUILDING
Information Patent Grant
Subpurlin and attachment assembly
- Patent number 4,676,042
- Issue date Jun 30, 1987
- AMCA International Corporation
- John R. Bell
- E04 - BUILDING
Information Patent Grant
Insulated roofing structure
- Patent number 4,651,489
- Issue date Mar 24, 1987
- AMCA International
- Robert E. Hodges
- E04 - BUILDING
Information Patent Grant
Roof ridge structure and system
- Patent number 4,420,913
- Issue date Dec 20, 1983
- AMCA International
- Gene M. Long
- E04 - BUILDING