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Dale L. Clifft
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Tarzana, CA, US
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last 30 patents
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Patent Grant
Tool for blowing insulation into an existing wall structure having...
Patent number
4,233,788
Issue date
Nov 18, 1980
LCG, Inc.
Dale L. Clifft
E04 - BUILDING
Information
Patent Grant
Tool for blowing insulation into an existing wall structure
Patent number
4,103,464
Issue date
Aug 1, 1978
Melvin G. Green, Inc.
Dale L. Clifft
E04 - BUILDING