P

Inventor

EDWARDS BRIAN D

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

PROTOCAD CORP

3 patents
USD726835SApr 14, 2015

Toy rollercoaster track section

PROTOCAD CORP17 citations88
USD717887SNov 18, 2014

Toy rollercoaster track section

PROTOCAD CORP14 citations88
USD718395SNov 25, 2014

Toy rollercoaster track section

PROTOCAD CORP0 citations47

ROLLS ROYCE

1 patent
US4168348ASep 18, 1979

Perforated laminated material

ROLLS ROYCE60 citations93

(unassigned)

1 patent
US5964671AOct 12, 1999

Variable weight assembly for racket

9 citations69