Communications: directive radio wave systems and devices (e.g.,
Transmission through media other than air or free space
Inventor
active
Automatic data capture technology to enhance data collection
Determining the condition of a concrete structure using...
Determining the depth of reinforcing bars in a concrete...
High-frequency dual-channel ground-penetrating impulse...
No associations
LandOfFree
Roger L. Roberts does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Roger L. Roberts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roger L. Roberts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2528330