Assignee
APT INC
US·9 granted patents·145 citations·filing 1977–1996
Top patents by PatentIndex Score
9 records- 0175US4169714ARemoval of fine particles from a gas stream by solid particle addition in venturi contactorAPT INC·Filed 1977·Granted Oct 2, 1979·32 cites·21 claims
- 0259US5434594AComputer peripheral device for positioning a cursor on a computer displayAPT INC·Filed 1990·Granted Jul 18, 1995·37 cites·3 claims
- 0356US5632146ALoad shaping compressed air systemAPT INC·Filed 1996·Granted May 27, 1997·27 cites·13 claims
- 0456US5165651AMachine foundation and method for preparing or repairing a machine foundationAPT INC·Filed 1990·Granted Nov 24, 1992·15 cites·15 claims
- 0540US4163649ACollection of fine particles from a gas stream by moving the gas stream upward through a shallow bed of solid granulesAPT INC·Filed 1977·Granted Aug 7, 1979·8 cites·6 claims
- 0638US5240223AReuseable mold for forming a hollow aggregate filled thermoset articleAPT INC·Filed 1991·Granted Aug 31, 1993·8 cites·12 claims
- 0737US4333827AAutomatic engine shut down device and systems employing the sameAPT INC·Filed 1980·Granted Jun 8, 1982·9 cites·30 claims
- 0833US5437430AMethod for preparing or repairing a machine foundationAPT INC·Filed 1992·Granted Aug 1, 1995·4 cites·8 claims
- 0932US5419529AReusable mold for forming premolded pieces and a modular contained machine foundationAPT INC·Filed 1993·Granted May 30, 1995·5 cites·8 claims
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