Inventor
WILLIAMS ROGER C
26 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS ROGER C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS4527285AJul 2, 1985
Pluggable terminal architecture
IBM99 citations94
USD299029SDec 20, 1988
Keyboard
IBM22 citations82
US4937563AJun 26, 1990
Positioning scheme for multiple mounting positions of input/output devices
IBM20 citations79
USD337601SJul 20, 1993
Receipt printer
IBM6 citations74
USD297326SAug 23, 1988
Printer
IBM9 citations74
USD294711SMar 15, 1988
Cash drawer for an electronic cash register
IBM6 citations74
USD260990SSep 29, 1981
Store data entry terminal
IBM10 citations74
USD321344SNov 5, 1991
Computer display
IBM9 citations73
US4776554AOct 11, 1988
Positioning scheme for multiple mounting positions of input/output devices
IBM9 citations71
USD304179SOct 24, 1989
Computer display
IBM10 citations69
USD320390SOct 1, 1991
Computer display
IBM4 citations63
USD294705SMar 15, 1988
Display monitor
IBM3 citations63
USD294269SFeb 16, 1988
Control unit for an electric cash register
IBM2 citations63
USD260767SSep 15, 1981
Store terminal
IBM1 citations52