Inventor · disambiguated record
Doug A. Crews
Also filed as: CREWS DOUG A
4 granted patents·1 pending application·138 citations·filing 1999–2002
78Inventor score
Files withCHIN MUSIC LLC4
Top patents by PatentIndex Score
5 records- 0186US6082350AAccurate, multi-axis, computer-controlled object projection machineCHIN MUSIC LLC·Filed 1999·Granted Jul 4, 2000·99 cites·21 claims
- 0276US6443140B1Accurate, multi-axis, computer-controlled object projection machineCHIN MUSIC LLC·Filed 2000·Granted Sep 3, 2002·30 cites·15 claims
- 0338US2003040381A1Accurate, multi-axis, computer-controlled object-projection machine and manufacturing process employing the accurate, multi-axis, computer-controlled object-projection machineFiled 2002·Application pending·0 cites
- 0437US6347011B1Projection screen with movable shutterCHIN MUSIC LLC·Filed 2000·Granted Feb 12, 2002·0 cites·10 claims
- 0533US6111693AProjection screen with movable shutterCHIN MUSIC LLC·Filed 1999·Granted Aug 29, 2000·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →