John V. Costa

Follow

Person

Somerset, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for building or drywall tools
- Patent number 9,051,743
- Issue date Jun 9, 2015
- Exceptional IP Holdings, LLC
- David B. Jalbert
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for building or drywall tools
- Patent number 8,251,685
- Issue date Aug 28, 2012
- Exceptional IP Holdings, LLC
- David B. Jalbert
- E04 - BUILDING