Inventor
FIELDER JEFF
US3 patents
Patents
3 patentsUS9668555B2Jun 6, 2017
Water resistant protective device case
GRIFFIN TECH LLC4 citations70
US9980544B2May 29, 2018
Water resistant protective case for portable electronic device
GRIFFIN TECH LLC1 citations60
US10398205B2Sep 3, 2019
Water resistant protective case for portable electronic device
GRIFFIN TECH LLC0 citations49