Assignee
WARNER BERT J
US·3 granted patents·56 citations·filing 1981–1988
Top patents by PatentIndex Score
3 records- 0169US4838735AStable floating pierWARNER BERT J·Filed 1988·Granted Jun 13, 1989·35 cites·3 claims
- 0246US4545442AMethod and apparatus for forming a heat exchange system in the earthWARNER BERT J·Filed 1984·Granted Oct 8, 1985·13 cites·7 claims
- 0340US4501513AMethod and apparatus for forming a heat exchange system in the earthWARNER BERT J·Filed 1981·Granted Feb 26, 1985·8 cites·18 claims
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