8 Utility Patents
#17 in Fredericksburg, VA
#3,220 in Virginia
#253,905 in US
#519,351 in the World
Forward Citations = 130
Company Filing History:
Hdt Expeditionary Systems, Inc.
Macrosonix Corporation
Hdt Robotics, Inc.
4. 1 out of 1
Hdt Engineering Services, Inc.
5. 1 out of 16,058

Get your Inventor Badge Today