Inventor · disambiguated record

Charles R. Jacobson

Also filed as: JACOBSON CHARLES R

3 granted patents·34 citations·filing 1993–1996

69Inventor score

Technology areasB02C

Files withNORDBERG INC3

Top patents by PatentIndex Score

3 records

0153US5372318ARetention and positioning device for high energy absorbing padsNORDBERG INC·Filed 1993·Granted Dec 13, 1994·16 cites·19 claims
0251US5850978ASelf tightening mantle retention assembly for gyratory conical crushersNORDBERG INC·Filed 1996·Granted Dec 22, 1998·15 cites·21 claims
0325US5762274AProtection arrangement for a hopper seal on a fluid flushed conical crusherNORDBERG INC·Filed 1996·Granted Jun 9, 1998·3 cites·20 claims

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