Individual holder
ISSERSTEDT ROBERT K
GB·3 granted patents·34 citations·filing 1989–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0173US5163606AStorage and filing deviceISSERSTEDT ROBERT K·Filed 1989·Granted Nov 17, 1992·27 cites·20 claims
- 0242USD347447SCollapsible portable document fileISSERSTEDT ROBERT K·Filed 1990·Granted May 31, 1994·5 cites·1 claims
- 0333USD714381SBinder clipISSERSTEDT ROBERT K·Filed 2013·Granted Sep 30, 2014·2 cites·1 claims
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