P

Inventor

RAMSAY JOHN R

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

CONVERGYS CUSTOMER MAN GROUP I

4 patents

MITEL CORP

1 patent

GTE AUTOMATIC ELECTRIC LAB INC

1 patent