Optics: measuring and testing
Lamp beam direction or pattern
Inventor
active
Headlight aiming and light pattern testing apparatus and method
Method and apparatus for decorating cakes and other foods
Method and apparatus for locating a specific location on a vehic
No associations
LandOfFree
John J. Humbard does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John J. Humbard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John J. Humbard will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-686093