Telephonic communications
Audio message storage, retrieval, or synthesis
Inventor
active
Computerized system for incoming calls
Device and method for expanding legacy switches
Modular digital telephone system and method including an...
Modular digital telephone system and method including an...
Timing and switching array and method
No associations
LandOfFree
John Henel 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 Henel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John Henel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-292956