Frank Johnson

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular construction mold apparatus and method for constructing con...
- Patent number 9,388,561
- Issue date Jul 12, 2016
- Frank Johnson
- E04 - BUILDING
Information Patent Grant
Permanent panelized mold apparatus and method for casting monolithi...
- Patent number 5,860,262
- Issue date Jan 19, 1999
- Frank K. Johnson
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
MODULAR CONSTRUCTION MOLD APPARATUS AND METHOD FOR CONSTRUCTING CON...
- Publication number 20160362867
- Publication date Dec 15, 2016
- Megamold Infrastructure Systems LLC
- Frank K. Johnson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MODULAR CONSTRUCTION MOLD APPARATUS AND METHOD FOR CONSTRUCTING CON...
- Publication number 20160340855
- Publication date Nov 24, 2016
- Megamold Infrastructure Systems LLC
- Frank K. Johnson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MODULAR CONSTRUCTION MOLD APPARATUS AND METHOD FOR CONSTRUCTING CON...
- Publication number 20110011018
- Publication date Jan 20, 2011
- Frank Johnson
- E04 - BUILDING