Electric lamp and discharge devices
With gas or vapor
Incandescent filament lamp
Examiner
active
No affiliations
LandOfFree
Glenn D. Zimmermann does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Glenn D. Zimmermann, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glenn D. Zimmermann will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2784575