Evelio Pina

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San Juan, PR, US

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Patents Grantslast 30 patents

Information Patent Grant
Form assembly for forming an eave, a roof slab, and a perimeter bea...
- Patent number 6,643,981
- Issue date Nov 11, 2003
- Evelio Pina
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Form assembly for forming an eave, a roof slab, and a perimeter bea...
- Publication number 20040139690
- Publication date Jul 22, 2004
- Evelio Pina
- E04 - BUILDING
Information Patent Application
Form assembly for forming an eave, a roof slab, and a perimeter bea...
- Publication number 20030033759
- Publication date Feb 20, 2003
- Evelio Pina
- E04 - BUILDING