James T. Harrington Jr.

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Miami, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Concrete wall forming system
- Patent number 8,266,859
- Issue date Sep 18, 2012
- James Thomas Harrington
- E04 - BUILDING
Information Patent Grant
Foam panel and channel concrete form system
- Patent number 6,293,068
- Issue date Sep 25, 2001
- James T. Harrington
- E04 - BUILDING
Information Patent Grant
Foam and channel concrete form system
- Patent number 5,649,401
- Issue date Jul 22, 1997
- James T. Harrington
- E04 - BUILDING
Information Patent Grant
Foam sandwich enclosure with interlocking integral frame
- Patent number 5,181,353
- Issue date Jan 26, 1993
- James T. Harrington
- E04 - BUILDING