P

Inventor

HAGAN JOHN

US18 patents
⚠️ This page may combine multiple inventors who share the name “HAGAN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GREENLEE TOOLS INC

4 patents

NORTON CO

3 patents

WALTER ELECTRICAL MANUFACTURIN

2 patents

WALTER GERARD S

2 patents

REHRIG PACIFIC CO

1 patent

(unassigned)

1 patent

GREENLEE TEXTRON INC

1 patent

DAKARE SACHIN SHASHIKANT

1 patent

PLASTIC REVOLUTIONS INC

1 patent

UNIV TEXAS

1 patent

TEXTRON INNOVATIONS INC

1 patent