Assignee
DVORAK ROBERT E
US·3 granted patents·40 citations·filing 1985–1987
Technology mixA63F3
Top patents by PatentIndex Score
3 records- 0152US4728107ABoard game apparatus and methodDVORAK ROBERT E·Filed 1986·Granted Mar 1, 1988·17 cites·43 claims
- 0248US4809987ABoard game apparatus representing destinationsDVORAK ROBERT E·Filed 1987·Granted Mar 7, 1989·13 cites·13 claims
- 0342US4679798ABoard game apparatus representing transportationDVORAK ROBERT E·Filed 1985·Granted Jul 14, 1987·10 cites·12 claims
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