Assignee
BUTLER WALKER
3 patents
Top patents by PatentIndex Score
US6950021B2Sep 27, 2005
Electronic wall using high-resolution millimeter-wave radar in conjunction with multiple plane reflectors and retroreflectors
BUTLER WALKER33 citations90
US7224308B2May 29, 2007
Identification and location system for personnel and vehicles
BUTLER WALKER11 citations82
US8542109B2Sep 24, 2013
Foliage penetrating sensor array for intrusion detection
BUTLER WALKER12 citations75