Inventor · disambiguated record
Roland Blanz
Also filed as: BLANZ ROLAND
10 granted patents·181 citations·filing 1974–2002
90Inventor score
Top patents by PatentIndex Score
10 records- 0182US5678900AUnloader for a source of air under pressure on vehiclesGRAU GMBH·Filed 1995·Granted Oct 21, 1997·53 cites·19 claims
- 0275US6623016B2Control system for lifting and lowering the body of an air-suspended vehicle including level controlHALDEX BRAKE PROD GMBH·Filed 2002·Granted Sep 23, 2003·25 cites·30 claims
- 0368US4108081AArrangement for locking a freight container to a base, particularly a trailer or wheel frameGRAUBREMSE GMBH·Filed 1976·Granted Aug 22, 1978·23 cites·16 claims
- 0466US6041808ACompressed air control device for a source of compressed air on motor vehiclesGRAU GMBH·Filed 1998·Granted Mar 28, 2000·26 cites·11 claims
- 0556US6840279B2Pneumatic switching valve for systems for lifting and lowering the body of vehicles including air suspensionHALDEX BRAKE PROD GMBH·Filed 2002·Granted Jan 11, 2005·7 cites·20 claims
- 0644US4673172ALeveling valve with height limitGRAUBREMSE GMBH·Filed 1985·Granted Jun 16, 1987·15 cites·6 claims
- 0740US3941432AChange-over valve for two-line trailer brake systems with at least one brake circuitGRAUBREMSE GMBH·Filed 1974·Granted Mar 2, 1976·6 cites·8 claims
- 0839US5871217ALevelling valve for automatically keeping constant the vehicle height of a commercial vehicle with air suspensionGRAU GMBH·Filed 1997·Granted Feb 16, 1999·13 cites·12 claims
- 0933US5203375ALeveling valveGRAU GMBH·Filed 1991·Granted Apr 20, 1993·9 cites·2 claims
- 1028US5044399ASwitch valveGRAU GMBH·Filed 1990·Granted Sep 3, 1991·4 cites·8 claims
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