Inventor

EPSTEIN JOHN W

US2 patents

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

JEFFERSON SMURFIT CORP

1 patent

US5118940AJun 2, 1992

Paper basis weight detector

JEFFERSON SMURFIT CORP16 citations66

UNIV WASHINGTON

1 patent

US5331163AJul 19, 1994

Radioactive areal density detector with scintillating receiver

UNIV WASHINGTON13 citations63