Inventor

BALTRONIS JOSEPH F

US3 patents

Patents

3 patents

US5310178AMay 10, 1994

Basketball with polyurethane cover

LISCO INC112 citations95

US5244205ASep 14, 1993

Adjustable lie angle golf club putter

LISCO INC79 citations91

US5342043AAug 30, 1994

Split weight bladder football

LISCO INC32 citations90