Assignee
WULKOWICZ ROBERT M
US·2 granted patents·36 citations·filing 1985–1989
Top patents by PatentIndex Score
2 records- 0164US4727371ATraffic control system and devices for alleviating traffic flow problems at roadway junctionWULKOWICZ ROBERT M·Filed 1985·Granted Feb 23, 1988·28 cites·17 claims
- 0229US5148628AIrrigation and percolation method and apparatusWULKOWICZ ROBERT M·Filed 1989·Granted Sep 22, 1992·8 cites·17 claims
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