Travel goods and personal belongings
Umbrella or parasol, walking support
Cane or walking support
Inventor
active
Case for a calculator, or the like
System for collecting medical data
No associations
LandOfFree
Donald J. Felkner does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Donald J. Felkner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Donald J. Felkner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-834120