Assignee
SCHAUMANN PETER H
6 granted patents·103 citations·filing 1973–1985
Top patents by PatentIndex Score
6 records- 0175US4117562AWater walkerSCHAUMANN PETER H·Filed 1977·Granted Oct 3, 1978·23 cites·9 claims
- 0271US4261069AWater walkerSCHAUMANN PETER H·Filed 1978·Granted Apr 14, 1981·21 cites·3 claims
- 0369US3936897ABuoyant water-walking apparatusSCHAUMANN PETER H·Filed 1973·Granted Feb 10, 1976·22 cites·19 claims
- 0457US4541809AWater glider assemblySCHAUMANN PETER H·Filed 1984·Granted Sep 17, 1985·14 cites·14 claims
- 0554US4591343AWalker-sailor watercraftSCHAUMANN PETER H·Filed 1985·Granted May 27, 1986·14 cites·18 claims
- 0643US4459118AWater glider assemblySCHAUMANN PETER H·Filed 1981·Granted Jul 10, 1984·9 cites·12 claims
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