Assignee
DURANGO SYSTEMS INC
9 granted patents·152 citations·filing 1978–1984
Top patents by PatentIndex Score
9 records- 0182US4256928ATelephone call diverting and answering systemDURANGO SYSTEMS INC·Filed 1979·Granted Mar 17, 1981·29 cites·11 claims
- 0278US4222673APrint head carriage assembly for serial printersDURANGO SYSTEMS INC·Filed 1978·Granted Sep 16, 1980·20 cites·14 claims
- 0374US4417825APrint drive medium for line/series printersDURANGO SYSTEMS INC·Filed 1983·Granted Nov 29, 1983·23 cites·19 claims
- 0472US4388006APrinting ribbon cartridgeDURANGO SYSTEMS INC·Filed 1981·Granted Jun 14, 1983·20 cites·10 claims
- 0568US4227821AWeb drive mechanism for line/series printersDURANGO SYSTEMS INC·Filed 1978·Granted Oct 14, 1980·15 cites·15 claims
- 0666US4498794APrinter feederDURANGO SYSTEMS INC·Filed 1984·Granted Feb 12, 1985·15 cites·12 claims
- 0765USD256796SDesktop data processing systemDURANGO SYSTEMS INC·Filed 1978·Granted Sep 9, 1980·8 cites·1 claims
- 0854US4188148AFastener assemblyDURANGO SYSTEMS INC·Filed 1978·Granted Feb 12, 1980·17 cites·8 claims
- 0939US4187552ARead only memory character generator systemDURANGO SYSTEMS INC·Filed 1978·Granted Feb 5, 1980·5 cites·7 claims
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