Special receptacle or package
Tray type
For jewelry
Inventor
active
Adjustable mounting structure for video telephone unit
Aviator night vision imaging apparatus or similar article
Breath-activated inhalation device
Catheter stabilizer and method of securing same to a patient
Drill guide with removable ferrules
No associations
LandOfFree
Douglas M. Spranger does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Douglas M. Spranger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Douglas M. Spranger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-12179