P

Inventor

HERICKHOFF JAMES A

US17 patents
⚠️ This page may combine multiple inventors who share the name “HERICKHOFF JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SESQUI MINING LLC

6 patents

MEMBRANE PROTECTIVE TECH INC

3 patents

DAY ROGER L

2 patents

THREE H LLC

2 patents

American Talc Company

2 patents

ATLANTIC RICHFIELD CO

1 patent

HERICKHOFF LISA A

1 patent