Inventor

SPRANZA III JOSEPH J

US2 patents

⚠️ This page may combine multiple inventors who share the name “SPRANZA III JOSEPH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPECIAL DEVICES INC

1 patent

US5013318AMay 7, 1991

Medical instrument for measuring depth of fastener hold in bone

SPECIAL DEVICES INC337 citations93

SPRANZA III JOSEPH J

1 patent

US4579311AApr 1, 1986

Equipment lockdown apparatus

SPRANZA III JOSEPH J37 citations84