P

Inventor

IGNASIAK MARTIN C

US12 patents
⚠️ This page may combine multiple inventors who share the name “IGNASIAK MARTIN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

8 patents

(unassigned)

1 patent

ERICSON MANUFACTURING CO

1 patent

GEN ELECTRIC

1 patent

AP PROD INC

1 patent