Individual holder
IKENBERRY MAYNARD D
3 granted patents·59 citations·filing 1982–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0173US5213445ASystem for heated air extraction of contaminants from soil stackIKENBERRY MAYNARD D·Filed 1991·Granted May 25, 1993·39 cites·22 claims
- 0266US4475373AHydraulic powered pipe and tubing straightenerIKENBERRY MAYNARD D·Filed 1982·Granted Oct 9, 1984·19 cites·15 claims
- 0330USD276436SHydraulic powered combined pipe and tubing straightenerIKENBERRY MAYNARD D·Filed 1982·Granted Nov 20, 1984·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →