Annapolis, MD, United States of America

Cardinal Engineering LLC


USPTO Granted Patents = 1

Forward Citations = 0

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Barry E Mapen (1 out of 16 patents)

silverMedal Kevin P Richards (1 out of 1 patent)

bronzeMedal Christian A Whitney (1 out of 1 patent)


1 patent:

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#61 in Annapolis, MD

#2,060 in Maryland

#136,850 in US

Annapolis, MD (US)
Annapolis, MD, United States of America
Forward Citations = 0

3 inventors:

Please report any incorrect information to [email protected]
Loading…