Telephonic communications
Audio message storage, retrieval, or synthesis
Inventor
active
Automated telephone calling system
Calling system and method
No associations
LandOfFree
David A. Jamroga does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David A. Jamroga, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David A. Jamroga will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-977378