Marine propulsion
Electric drive for propelling means
Inventor
active
Detachable propulsion unit for a scuba tank
Propulsion device for snorkel board
No associations
LandOfFree
Christopher Donahue does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Christopher Donahue, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Christopher Donahue will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1051555