Anaheim, California
United States
4
2008-03-13
George E. Goodwin from Anaheim, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Groin vault ceiling kit
#2 | 2007-06-28Modular staircase kit
#3 | 2007-02-01Modular curvilinear staircase
#4 | 2005-08-25Apparatus and method for forming a dual radius arch mounting structure
4134714 ⎘