Individual holder
HUNGERFORD JOHN W
US·3 granted patents·72 citations·filing 1988–1991
Individually held — no corporate assignee on record.
Technology mixF24F3
Top patents by PatentIndex Score
3 records- 0168US5001967AModular air barHUNGERFORD JOHN W·Filed 1989·Granted Mar 26, 1991·33 cites·12 claims
- 0254US5215284ASupport clips for modular air barHUNGERFORD JOHN W·Filed 1991·Granted Jun 1, 1993·26 cites·3 claims
- 0345US4869157AModular air barHUNGERFORD JOHN W·Filed 1988·Granted Sep 26, 1989·13 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →