Assignee
WOLTMAN ROBERT B
US·4 granted patents·192 citations·filing 1978–1991
Top patents by PatentIndex Score
4 records- 0191US4308138ATreating means for bodies of waterWOLTMAN ROBERT B·Filed 1980·Granted Dec 29, 1981·99 cites·3 claims
- 0287US4226719ATreating device for large bodies of waterWOLTMAN ROBERT B·Filed 1978·Granted Oct 7, 1980·69 cites·3 claims
- 0356US5014647AFish culture systemWOLTMAN ROBERT B·Filed 1988·Granted May 14, 1991·19 cites·7 claims
- 0432US5085678AExhaust gases and particulate capture systemWOLTMAN ROBERT B·Filed 1991·Granted Feb 4, 1992·5 cites·20 claims
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