Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
Frictionally engaging sides of opening in work
Inventor
active
No associations
LandOfFree
Robert L. Fredricksen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert L. Fredricksen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert L. Fredricksen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1947054