Telephonic communications
Audio message storage, retrieval, or synthesis
Multilingual system or operation
Inventor
active
No associations
LandOfFree
Donald B. Espeut 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 B. Espeut, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Donald B. Espeut will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-318403