Individual holder
TULEN JACK A
3 granted patents·5 citations·filing 1979–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0127US4410048AReplacement spoons and fixtures for rotary hoeTULEN JACK A·Filed 1981·Granted Oct 18, 1983·4 cites·8 claims
- 0220US4276686AReplacement spoons & fixtures for rotary hoeTULEN JACK A·Filed 1979·Granted Jul 7, 1981·1 cites·3 claims
- 0319US4533001AMultiple fixture for replacing worn hoe bitsTULEN JACK A·Filed 1984·Granted Aug 6, 1985·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →