P

Inventor

PORTEOUS DON D

US28 patents
⚠️ This page may combine multiple inventors who share the name “PORTEOUS DON D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PORTEOUS DON D

15 patents

(unassigned)

6 patents

R DENTAL PRODUCTS INC VAN

4 patents

VETTEC INC

2 patents

JACOBS RICHARD

1 patent