Assignee
HOFMANN WALTER GMBH
DE·2 granted patents·31 citations·filing 1998–1998
Top patents by PatentIndex Score
2 records- 0153US6047902ARoad marking machine with a pump combination driven in proportion with the traveling speedHOFMANN WALTER GMBH·Filed 1998·Granted Apr 11, 2000·19 cites·9 claims
- 0246US6113368AMethod for supplying liquids by means of a pump combination comprising of two single oscillating displacement pumps, and device for accomplishing the methodHOFMANN WALTER GMBH·Filed 1998·Granted Sep 5, 2000·12 cites·9 claims
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