John Rainbolt

Follow

Person

Gualala, CA, US

People

Patents Applicationslast 30 patents

Information Patent Application
Straw bale wall vent box and venting system
- Publication number 20030051424
- Publication date Mar 20, 2003
- John Rainbolt
- E04 - BUILDING
Information Patent Application
Straw bale wall vent box and venting system
- Publication number 20020148184
- Publication date Oct 17, 2002
- John Rainbolt
- E04 - BUILDING