Animal husbandry
Milkers
With signals, indicators, registers, and timers
Assignee
active
No affiliations
LandOfFree
Michael Douglas Fredrick does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Michael Douglas Fredrick, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Michael Douglas Fredrick will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1431545