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Inventor

TOEPPEN JOHN S

US10 patents
⚠️ This page may combine multiple inventors who share the name “TOEPPEN JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US ARMY

6 patents

UNIV CALIFORNIA

2 patents

ARCTURUS ENG INC

1 patent

BELL & HOWELL CO

1 patent