Inventor
EISDORFER JERRY
US8 patents
⚠️ This page may combine multiple inventors who share the name “EISDORFER JERRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
7 patentsUS5475733ADec 12, 1995
Language accommodated message relaying for hearing impaired callers
AT & T CORP149 citations97
US5894504AApr 13, 1999
Advanced call waiting and messaging system
AT & T CORP381 citations95
US5745550AApr 28, 1998
Multiply accommodated message relaying for hearing impaired callers
AT & T CORP56 citations95
US5724411AMar 3, 1998
Method for selectively alerting multiple telephones of an incoming call
AT & T CORP182 citations94
US5706339AJan 6, 1998
Technique for use in processing personal telephone calls
AT & T CORP57 citations94
US5893903AApr 13, 1999
Multimedia message system with revenue allocation
AT & T CORP26 citations90
US5960348ASep 28, 1999
Technique for use in processing telephone calls
AT & T CORP13 citations73