Inventor · disambiguated record
Francis Pan
Also filed as: PAN FRANCIS · PAN FRANCIS C H · PAN FRANCIS CHUNG HWA
20 granted patents·18 pending applications·311 citations·filing 1991–2010
95Inventor score
Top patents by PatentIndex Score
38 records- 0193US7467449B1Thin plate drilling and milling machineLEE S PETER·Filed 2006·Granted Dec 23, 2008·52 cites·18 claims
- 0284US6979283B2Locking device to lock a collapsible treadmill deck in a folded positionPAN FRANCIS·Filed 2004·Granted Dec 27, 2005·54 cites·5 claims
- 0381US7004887B2Locking device to lock a collapsible treadmill deck in a folded positionFORHOUSE CORP·Filed 2004·Granted Feb 28, 2006·50 cites·9 claims
- 0480US6696915B2Knob combined a rheostat and a pushbuttonFORHOUSE CORP·Filed 2002·Granted Feb 24, 2004·14 cites·6 claims
- 0574US8128516B2Ball game training apparatusPAN FRANCIS CHUNG HWA·Filed 2010·Granted Mar 6, 2012·14 cites·9 claims
- 0673USD453360SDart boardFORHOUSE CORP·Filed 2001·Granted Feb 5, 2002·18 cites·1 claims
- 0772US7462136B2Elliptic motion exercise machineFORHOUSE CORP·Filed 2006·Granted Dec 9, 2008·11 cites·10 claims
- 0871US5193817ADart gamePAN FRANCIS·Filed 1991·Granted Mar 16, 1993·32 cites·5 claims
- 0960US5979898AElectrical scoring dart targetFiled 1997·Granted Nov 9, 1999·19 cites·7 claims
- 1057US6743155B2Angle-adjusting device for a treadmill frameFORHOUSE CORP·Filed 2002·Granted Jun 1, 2004·7 cites·8 claims
- 1155US7186110B2Apparatus of making wedged platesPAN FRANCIS CHUNG HWA·Filed 2004·Granted Mar 6, 2007·2 cites·14 claims
- 1253US7179203B2Elevating apparatus of treadmillFORHOUSE CORP·Filed 2005·Granted Feb 20, 2007·1 cites·8 claims
- 1353US6866614B2Transportation wheel for a treadmillFORHOUSE CORP·Filed 2002·Granted Mar 15, 2005·3 cites·4 claims
- 1452US7195245B1Print-type magnetic dartboardFORHOUSE CORP·Filed 2005·Granted Mar 27, 2007·2 cites·6 claims
- 1551US6890286B2Control device for a treadmill having a dual-purpose electronic elementFORHOUSE CORP·Filed 2002·Granted May 10, 2005·2 cites·12 claims
- 1651US2006078744A1Substrate having insulating layers to prevent it from warping and the method of making the sameFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 1750US2006186570A1Apparatus of making substrate with surface profile and the method thereofFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 1849US2005196615A1Substrate having insulating layers to prevent it from warpingFiled 2004·Application pending·0 cites
- 1947US7175182B2Automatic score dartboard assemblyFORHOUSE CORP·Filed 2004·Granted Feb 13, 2007·4 cites·9 claims
- 2047US2007225127A1Cushion device for exercise machineFORHOUSE CORP·Filed 2006·Application pending·0 cites
- 2146US2007021278A1Load controller of magnetic brake for exercise machineFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 2246US2006100064A1Exercise apparatus with various paths of motionPAN FRANCIS C H·Filed 2004·Application pending·0 cites
- 2346US2007087908A1Treadbase lifting mechanism of a treadmillFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 2445US5553861AAutomatic counting apparatus for a dart game with handicap featureFiled 1995·Granted Sep 10, 1996·17 cites·2 claims
- 2545US2006046901A1Linking mechanism for exerciserPAN FRANCIS C H·Filed 2004·Application pending·0 cites
- 2644US2008103021A1Guiding structure of a treadmill for guiding electrostatic charges of a human bodyFORHOUSE CORP·Filed 2006·Application pending·0 cites
- 2743US2005140104A1Portable casingFiled 2003·Application pending·0 cites
- 2842USD453799SDoor for a dart boardFORHOUSE CORP·Filed 2001·Granted Feb 19, 2002·4 cites·1 claims
- 2942US2007066448A1Foldable treadmillFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 3041US2006151957A1Dartboard with detachable signsFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 3140US2006276306A1Treadmill with pedometer and method of counting the number of steps of user running or walking on treadmillFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 3239US2006083022A1Backlight unit for liquid crystal displayFORHOUSE CORP·Filed 2004·Application pending·0 cites
- 3338US2005224997A1Method of fabricating optical substrateLIAO TSUNG-NENG·Filed 2004·Application pending·0 cites
- 3438US2005260393A1Substrate capable of preventing from warping and having protective layers to prevent from scrubbingLIAO TSUNG-NENG·Filed 2004·Application pending·0 cites
- 3536US2007004562A1Remote control of treadmillFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 3636US2007063444A1Magnetic type electronic dartboardFORHOUSE CORP·Filed 2005·Application pending·0 cites
- 3735US8256276B2Ball movement path measuring methodPAN FRANCIS CHUNG HWA·Filed 2010·Granted Sep 4, 2012·0 cites·11 claims
- 3835US5711528ABaseball dart boardFiled 1996·Granted Jan 27, 1998·5 cites·4 claims
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