Assignee
DAILEY OIL TOOLS INC
3 granted patents·46 citations·filing 1979–1980
Top patents by PatentIndex Score
3 records- 0165US4270620AConstant bottom contact toolDAILEY OIL TOOLS INC·Filed 1979·Granted Jun 2, 1981·22 cites·8 claims
- 0247US4300636AConstant bottom contact toolDAILEY OIL TOOLS INC·Filed 1980·Granted Nov 17, 1981·13 cites·2 claims
- 0325US4394883AWell jarDAILEY OIL TOOLS INC·Filed 1980·Granted Jul 26, 1983·11 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →