Boring or penetrating the earth
With orienting or racking means for unconnected tools or...
Inventor
active
Blasthole drill with drill-through pipe rack
Blasthole drill with improved automatic breakout wrench
No associations
LandOfFree
H. Dewain Whisenhunt does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with H. Dewain Whisenhunt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and H. Dewain Whisenhunt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-550054