Assignee
WALTHER CARL KURT GMBH
DE·16 granted patents·186 citations·filing 1977–2000
Top patents by PatentIndex Score
16 records- 0178US6408880B1Plug-in coupling for connecting pipelines, hoses or similarWALTHER CARL KURT GMBH·Filed 2000·Granted Jun 25, 2002·31 cites·89 claims
- 0275US4257196AMethod of and apparatus for grinding workpieces by vibratory scouringWALTHER CARL KURT GMBH·Filed 1979·Granted Mar 24, 1981·16 cites·6 claims
- 0374US4958776ACentrifugal-force vibratory grinding machineWALTHER CARL KURT GMBH·Filed 1989·Granted Sep 25, 1990·24 cites·25 claims
- 0460US5447177ASeparating device for conduitsWALTHER CARL KURT GMBH·Filed 1994·Granted Sep 5, 1995·32 cites·24 claims
- 0560US4195447AVibration abrasive containerWALTHER CARL KURT GMBH·Filed 1978·Granted Apr 1, 1980·10 cites·12 claims
- 0659US4652469ASmoothing of articles of wood in vibratory abrasive finishing machines and abrasive bodies particularly thereforWALTHER CARL KURT GMBH·Filed 1984·Granted Mar 24, 1987·12 cites·14 claims
- 0757US4428161AAnnular trough-shaped vibrating scouring containerWALTHER CARL KURT GMBH·Filed 1980·Granted Jan 31, 1984·11 cites·13 claims
- 0852US5251668ACoupling suitable for use in refueling lines or the likeWALTHER CARL KURT GMBH·Filed 1991·Granted Oct 12, 1993·17 cites·8 claims
- 0942US4295300AFlap arranged on discharge and separating devices of vibratory abrasive containersWALTHER CARL KURT GMBH·Filed 1980·Granted Oct 20, 1981·5 cites·13 claims
- 1041US4498986AVibratory container for flocculation of the waste water obtained upon vibratory abrasive finishingWALTHER CARL KURT GMBH·Filed 1983·Granted Feb 12, 1985·6 cites·15 claims
- 1132US4620394ADevice for slide grindingWALTHER CARL KURT GMBH·Filed 1985·Granted Nov 4, 1986·5 cites·14 claims
- 1231US4937981ACentrifugal-force vibratory grinding machineWALTHER CARL KURT GMBH·Filed 1988·Granted Jul 3, 1990·2 cites·11 claims
- 1327USD255450SHousing for vibration-abrasive surface finishing machinesWALTHER CARL KURT GMBH·Filed 1977·Granted Jun 17, 1980·1 cites·1 claims
- 1424US5645106APlug-type couplerWALTHER CARL KURT GMBH·Filed 1995·Granted Jul 8, 1997·3 cites·7 claims
- 1524US4560586AProcess of deburring moldings made from granular materialWALTHER CARL KURT GMBH·Filed 1983·Granted Dec 24, 1985·4 cites·23 claims
- 1622US4568110AMultiple coupling with locking-ball interlockWALTHER CARL KURT GMBH·Filed 1983·Granted Feb 4, 1986·7 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →