Individual holder
JOHNSON CHARLES H
3 granted patents·2 pending applications·56 citations·filing 1979–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0180US4253262AIce fishing tipupJOHNSON CHARLES H·Filed 1979·Granted Mar 3, 1981·31 cites·7 claims
- 0256US4642969AMethod and apparatus for wrapping blocks of cheeseJOHNSON CHARLES H·Filed 1985·Granted Feb 17, 1987·16 cites·17 claims
- 0355USD384254SO-ring installation toolJOHNSON CHARLES H·Filed 1995·Granted Sep 30, 1997·9 cites·1 claims
- 0452US2007200016A1Bulk cheese shredding systemJOHNSON CHARLES H·Filed 2006·Application pending·0 cites
- 0541US2007200378A1Vacuum plate cheese hoistJOHNSON CHARLES H·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →