Inventor
FECHALOS WILLIAM A
US12 patents
⚠️ This page may combine multiple inventors who share the name “FECHALOS WILLIAM A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL INTERNATIONAL CORP
8 patentsUS4737950AApr 12, 1988
Multifunction bus to user device interface circuit
ROCKWELL INTERNATIONAL CORP27 citations92
US4627047ADec 2, 1986
Integrated voice and data telecommunication switching system
ROCKWELL INTERNATIONAL CORP52 citations92
US4613730ASep 23, 1986
Electronic telephone with feature access and speed dialing including loop breaks
ROCKWELL INTERNATIONAL CORP39 citations92
US4680754AJul 14, 1987
Multi-function bus
ROCKWELL INTERNATIONAL CORP10 citations73
US6046994AApr 4, 2000
Modular switching system
ROCKWELL INTERNATIONAL CORP8 citations72
US5347512ASep 13, 1994
Telecommunication system with delay data buffer and method
ROCKWELL INTERNATIONAL CORP14 citations72
US4435620AMar 6, 1984
Dial pulse delay circuit
ROCKWELL INTERNATIONAL CORP2 citations61
US4519072AMay 21, 1985
Answer supervision system
ROCKWELL INTERNATIONAL CORP4 citations57