Patents/Inventors

David A Drake

Escondido, CAUS4 patents

4 Patents

US122101342025
Environmental Monitoring System
HADRONEX, Inc.
0 cites
US121112002024
Phased Array Radar for Fluid Sensing
HADRONEX, Inc.
0 cites
US117092222023
Manhole Cover Roadway Electromagnetic Safety Device
HADRONEX, Inc.
0 cites
US116860822023
Detection and Monitoring System for the Management of Combined Sewer Systems
HADRONEX, Inc.
0 cites