Inventor

ZANEK JOHN R

US2 patents

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

SYNERTEX

1 patent

US4892525AJan 9, 1990

Hypodermic needle protective barrel and cap packaging

SYNERTEX132 citations92

NORTH AMERICAN BIOTECHNOLOGY I

1 patent

US4852560AAug 1, 1989

Toxicology specimen collection system

NORTH AMERICAN BIOTECHNOLOGY I80 citations90