Measuring and testing
Hardness
By penetrator or indentor
Inventor
active
Monitoring soil compaction
Object classification and identification system
Tire defect detection system and method
No associations
LandOfFree
Frank J. Heirtzler does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Frank J. Heirtzler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frank J. Heirtzler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-480382