P

Inventor

HIRST RICHARD

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

SINCLAIR SYSTEMS INTERNATIONAL

2 patents

MARS INC

1 patent

HOWARTH M SCOTT

1 patent

TAMKIN JOHN MICHAEL

1 patent