Inventor · disambiguated record
Harry Oppenlander
Also filed as: NAUNDORF PETER · OPPENLAENDER HARRY · OPPENLANDER HARRY
6 granted patents·33 citations·filing 1978–2005
80Inventor score
Top patents by PatentIndex Score
6 records- 0159US7806618B2Frictional rotary connectionTAS SCHAFER GMBH·Filed 2005·Granted Oct 5, 2010·3 cites·8 claims
- 0257US4231684AShield type support for use in underground mining with lemniscate guide rodsTHYSSEN INDUSTRIE·Filed 1979·Granted Nov 4, 1980·11 cites·12 claims
- 0336US5947626AFrictional revolving jointSCHAFER GMBH TECHNIK FUR ANTRI·Filed 1996·Granted Sep 7, 1999·11 cites·9 claims
- 0431US4183701ACoupling gear for lemniscate shield timbering frameTHYSSEN INDUSTRIE·Filed 1978·Granted Jan 15, 1980·3 cites·5 claims
- 0530US4147459AShifting device connected with a longwall conveyor for a progressive timbering frameTHYSSEN INDUSTRIE·Filed 1978·Granted Apr 3, 1979·2 cites·3 claims
- 0621US4957327AMethods of translating a face supportKLOECKNER BECORIT GMBH·Filed 1989·Granted Sep 18, 1990·3 cites·4 claims
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