Inventor

BIRD ELOUISE R

US2 patents

Patents

2 patents

US8919069B2Dec 30, 2014

Systems and methods for selectively releasable modular tile

SOF SOLUTIONS INC4 citations64

US7488525B2Feb 10, 2009

Impact-attenuating, firm, stable, and slip-resistant surface system

SOF SOLUTIONS INC5 citations48