Assignee
DURHAM IND INC
4 granted patents·21 citations·filing 1975–1979
Top patents by PatentIndex Score
4 records- 0136US4068403AFinger operated magician simulating animated toyDURHAM IND INC·Filed 1976·Granted Jan 17, 1978·9 cites·13 claims
- 0235USD244399SToy sewing machine or similar articleDURHAM IND INC·Filed 1975·Granted May 17, 1977·4 cites·1 claims
- 0324US4306374AElectrical safety plug and socket combinationDURHAM IND INC·Filed 1979·Granted Dec 22, 1981·7 cites·1 claims
- 0414US4164319AToy cash registerDURHAM IND INC·Filed 1978·Granted Aug 14, 1979·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →