Inventor · disambiguated record

John D. Sandkamp

Also filed as: SANDKAMP JOHN D

2 granted patents·110 citations·filing 1991–1995

68Inventor score

Technology areasF02B Y10S

Files withDONALDSON CO INC2

Top patents by PatentIndex Score

2 records

0192US5112372AAdvanced disposable air cleanerDONALDSON CO INC·Filed 1991·Granted May 12, 1992·71 cites·14 claims
0266US5474337AJoint and seal system for air transfer tubesDONALDSON CO INC·Filed 1995·Granted Dec 12, 1995·39 cites·12 claims

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