Assignee
STOCK EQUIPMENT CO
16 granted patents·348 citations·filing 1973–1980
Top patents by PatentIndex Score
16 records- 0192US4008658AApparatus for receiving and compacting waste materialSTOCK EQUIPMENT CO·Filed 1975·Granted Feb 22, 1977·35 cites·10 claims
- 0283US4418773AConveyor calibration techniqueSTOCK EQUIPMENT CO·Filed 1980·Granted Dec 6, 1983·43 cites·6 claims
- 0382US3940577AMethod and apparatus for controlling a transfer car from a remote stationSTOCK EQUIPMENT CO·Filed 1974·Granted Feb 24, 1976·28 cites·15 claims
- 0481US4353427AWeight-sensor calibration for gravimetric coal feederSTOCK EQUIPMENT CO·Filed 1980·Granted Oct 12, 1982·36 cites·8 claims
- 0581US4089429AApparatus for introducing particulate material into a vesselSTOCK EQUIPMENT CO·Filed 1977·Granted May 16, 1978·32 cites·32 claims
- 0676US4257518AFeeder for particulate materialSTOCK EQUIPMENT CO·Filed 1978·Granted Mar 24, 1981·24 cites·6 claims
- 0775US4299722AIntroduction of fluent materials into containersSTOCK EQUIPMENT CO·Filed 1979·Granted Nov 10, 1981·23 cites·9 claims
- 0875US3972420ACrane apparatusSTOCK EQUIPMENT CO·Filed 1973·Granted Aug 3, 1976·25 cites·32 claims
- 0975US3940628AApparatus and process for handling dangerous fluent materialSTOCK EQUIPMENT CO·Filed 1973·Granted Feb 24, 1976·21 cites·10 claims
- 1066US3966175AApparatus for introducing particulate material into a containerSTOCK EQUIPMENT CO·Filed 1973·Granted Jun 29, 1976·15 cites·12 claims
- 1157US4135639AClosure constructionSTOCK EQUIPMENT CO·Filed 1978·Granted Jan 23, 1979·23 cites·11 claims
- 1256US4030708AProcess for introducing particulate material into a containerSTOCK EQUIPMENT CO·Filed 1976·Granted Jun 21, 1977·17 cites·13 claims
- 1354US3932979AApparatus for inserting closure means into a containerSTOCK EQUIPMENT CO·Filed 1973·Granted Jan 20, 1976·12 cites·25 claims
- 1442US4371201AReversing ratchet door closerSTOCK EQUIPMENT CO·Filed 1980·Granted Feb 1, 1983·10 cites·5 claims
- 1534US3994626APump apparatusSTOCK EQUIPMENT CO·Filed 1973·Granted Nov 30, 1976·4 cites·10 claims
- 1627US4418389AProduct-to-frequency converterSTOCK EQUIPMENT CO·Filed 1980·Granted Nov 29, 1983·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →