Assignee
HANDLEY IND INC
3 granted patents·40 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0170US4308886ACurb boxHANDLEY IND INC·Filed 1979·Granted Jan 5, 1982·30 cites·1 claims
- 0245US4331178ACurb box for plastic valveHANDLEY IND INC·Filed 1980·Granted May 25, 1982·10 cites·6 claims
- 0312US4452271APlastic pipe squeezing device and valve box for use therewithHANDLEY IND INC·Filed 1981·Granted Jun 5, 1984·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →