P

Inventor

PUTHOFF HAROLD E

US5 patents
⚠️ This page may combine multiple inventors who share the name “PUTHOFF HAROLD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUANTCOMM LLC

2 patents

EARTHTECH INTERNATIONAL INC

1 patent

JUPITER TOY CO

1 patent

EARTHTECH INT INC

1 patent