P

Inventor

FRISCH SAMUEL

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

SHAW INTELLECTUAL PROPERTY HOL

2 patents

FRISCH SAMUEL

2 patents

SHAW ENVIRONMENTAL AND INFRAST

1 patent

ENVIROGEN INC

1 patent

SHAW ENVIRONMENTAL & INFRASTRU

1 patent

ENVIROGEN TECHNOLOGIES INC

1 patent

CANZANO KEN

1 patent

ENVIROGEN TECH INC

1 patent