Inventor
BUONDONNO MICHAEL F
US10 patents
⚠️ This page may combine multiple inventors who share the name “BUONDONNO MICHAEL F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EFUSION INC
4 patentsUS6199096B1Mar 6, 2001
Method and apparatus for synchronizing information browsing among multiple systems
EFUSION INC147 citations98
US6026087AFeb 15, 2000
Method and apparatus for establishing a voice call to a PSTN extension for a networked client computer
EFUSION INC333 citations98
US5889774AMar 30, 1999
Method and apparatus for selecting an internet/PSTN changeover server for a packet based phone call
EFUSION INC405 citations98
US5987102ANov 16, 1999
Method and apparatus for bridging a voice call including selective provision of information in non-audio to the caller
EFUSION INC127 citations97
ITXC INC
4 patentsUS6212192B1Apr 3, 2001
Method and apparatus for synchronizing information browsing among multiple systems
ITXC INC230 citations97
US6304637B1Oct 16, 2001
Method and apparatus for establishing and facilitating a direct quality voice call to a telephone extension on behalf of a client computer
ITXC INC131 citations96
US6661878B1Dec 9, 2003
Method and apparatus for establishing a voice call to a PSTN extension for a networked client computer
ITXC INC62 citations95
US6628760B2Sep 30, 2003
Method and apparatus for selecting an internet/PSTN changeover server for a packet based phone call
ITXC INC39 citations95