Inventor · disambiguated record
Donald M. Hatch
Also filed as: HATCH DONALD M
6 granted patents·207 citations·filing 1973–1977
86Inventor score
Top patents by PatentIndex Score
6 records- 0188US4083159AStructural sound absorbing panel for underwater use and methods of making sameHITCO·Filed 1973·Granted Apr 11, 1978·58 cites·8 claims
- 0285US3965942AMulti-ply woven article having stiffening elements between double pliesHITCO·Filed 1974·Granted Jun 29, 1976·45 cites·8 claims
- 0379US4409048AHigh temperature consolidation processHITCO·Filed 1975·Granted Oct 11, 1983·31 cites·20 claims
- 0479US3966522AMethod of making woven acoustical panelHITCO·Filed 1974·Granted Jun 29, 1976·36 cites·18 claims
- 0573US4166145AHigh temperature consolidation process for the production of a substantially all carbon compositeHITCO CALIFORNIA·Filed 1977·Granted Aug 28, 1979·25 cites·8 claims
- 0648US3966013AMulti-ply woven article having acoustical elements between double pliesHITCO·Filed 1974·Granted Jun 29, 1976·12 cites·6 claims
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