P

Inventor

GRIX CHARLES E

US6 patents
⚠️ This page may combine multiple inventors who share the name “GRIX CHARLES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CULLIGAN INT CO

2 patents

ECOTECH

2 patents

GRIX CHARLES E

1 patent

SAWKA WAYNE N

1 patent