Inventor
HOLLICK JOHN G
5 patents
Patents
5 patentsUS3953280AApr 27, 1976
Tear seal apparatus
USM CORP11 citations70
US4249320AFeb 10, 1981
Machine for stiffening and forming sheet material
USM CORP6 citations69
US4127910ADec 5, 1978
Process for stiffening flexible sheet material
USM CORP2 citations58
US4344199AAug 17, 1982
Machine for stiffening sheet material
USM CORP3 citations56
US4232418ANov 11, 1980
Machine for stiffening and forming sheet material
USM CORP1 citations48