Individual holder
HYSTAD PER H
NO·3 granted patents·28 citations·filing 1984–1991
Individually held — no corporate assignee on record.
Technology mixB63B1
Top patents by PatentIndex Score
3 records- 0173US4603649ACloseable restraint for maintaining a tow line between guide pins on a boatHYSTAD PER H·Filed 1984·Granted Aug 5, 1986·22 cites·2 claims
- 0239USD340106SPurse ring for use in the fishing industryHYSTAD PER H·Filed 1991·Granted Oct 5, 1993·4 cites·1 claims
- 0332USD340760SPurse ring for use in the fishing industryHYSTAD PER H·Filed 1991·Granted Oct 26, 1993·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →