Assignee
UNICRAFT OY
US·8 granted patents·93 citations·filing 1990–1998
Top patents by PatentIndex Score
8 records- 0164US6311987B1Hydraulic pressurizing arrangementsUNICRAFT OY·Filed 1998·Granted Nov 6, 2001·29 cites·12 claims
- 0260US5174585AAdjustable fastening deviceUNICRAFT OY·Filed 1990·Granted Dec 29, 1992·19 cites·21 claims
- 0343US5538256AMethod for producing a packing arrangement for a hydraulically operated apparatus and a packing arrangementUNICRAFT OY·Filed 1992·Granted Jul 23, 1996·13 cites·10 claims
- 0443US5476268ASeal assembly with a hard seal layer actuated through a silicone layerUNICRAFT OY·Filed 1994·Granted Dec 19, 1995·13 cites·4 claims
- 0536US5470083ASeal assembly with a hard seal layer actuated through a silicone layerUNICRAFT OY·Filed 1994·Granted Nov 28, 1995·9 cites·5 claims
- 0632US5251912ARadially energized sealUNICRAFT OY·Filed 1991·Granted Oct 12, 1993·7 cites·17 claims
- 0729US5255928AAdjustable fastening deviceUNICRAFT OY·Filed 1992·Granted Oct 26, 1993·2 cites·19 claims
- 0827US5234335AHydraulically, pneumatically or mechanically driven power unitUNICRAFT OY·Filed 1990·Granted Aug 10, 1993·1 cites·9 claims
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