Recording, communication, or information retrieval equipment
Computer, data processor equipment
Inventor
active
Intrusion sensing device
Portable transmitter
Telecommunications system console or similar article
Telephone stand
Telephone stand
No associations
LandOfFree
John G. Engstrom 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 G. Engstrom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John G. Engstrom will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-950425