Assignee
GRADCO/DENDOKI INC
19 granted patents·213 citations·filing 1979–1981
Technology mixB65H6
Top patents by PatentIndex Score
19 records- 0195US4332377ACompact sorterGRADCO DENDOKI INC·Filed 1981·Granted Jun 1, 1982·57 cites·4 claims
- 0291US4328963ACompact sorterGRADCO DENDOKI INC·Filed 1979·Granted May 11, 1982·39 cites·16 claims
- 0388US4343463ACompact sorterGRADCO DENDOKI INC·Filed 1979·Granted Aug 10, 1982·31 cites·17 claims
- 0471US4300710AContinuous form feederGRADCO DENDOKI INC·Filed 1979·Granted Nov 17, 1981·19 cites·12 claims
- 0570US4337936ACompact sorterGRADCO DENDOKI INC·Filed 1980·Granted Jul 6, 1982·17 cites·13 claims
- 0665USD271882SUniversal sorterGRADCO/DENDOKI INC·Filed 1980·Granted Dec 20, 1983·9 cites·1 claims
- 0760US4397461ASorting machineGRADCO DENDOKI INC·Filed 1981·Granted Aug 9, 1983·12 cites·10 claims
- 0860USD261272SSorting apparatusGRADCO/DENDOKI INC·Filed 1979·Granted Oct 13, 1981·6 cites·1 claims
- 0952USD270253SCombined copying and sorting machineGRADCO/DENDOKI INC·Filed 1981·Granted Aug 23, 1983·5 cites·1 claims
- 1051USD261147SCombined copying and sorting apparatusGRADCO/DENDOKI INC·Filed 1979·Granted Oct 6, 1981·4 cites·1 claims
- 1151USD261148SCombined copying and sorting apparatusGRADCO/DENDOKI INC·Filed 1979·Granted Oct 6, 1981·4 cites·1 claims
- 1244USD271775SCopying and sorting apparatusGRADCO/DENDOKI INC·Filed 1981·Granted Dec 13, 1983·3 cites·1 claims
- 1340USD264220SCopying and sorting apparatusGRADCO/DENDOKI INC·Filed 1980·Granted May 4, 1982·2 cites·1 claims
- 1440USD263849SCopying and sorting apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Apr 13, 1982·2 cites·1 claims
- 1540USD263848SCopying and sorting apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Apr 13, 1982·2 cites·1 claims
- 1635USD264093SCopying and sorting apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Apr 27, 1982·1 cites·1 claims
- 1731USD264092SContinuous form feeding and copying apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Apr 27, 1982·0 cites·1 claims
- 1831USD263850SContinuous form feeding and copying apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Apr 13, 1982·0 cites·1 claims
- 1930USD265564SContinuous form feeding and copying apparatusGRADCO/DENDOKI INC·Filed 1980·Granted Jul 27, 1982·0 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →