Inventor · disambiguated record
Jon D. Sparham
Also filed as: SPARHAM JON D
14 granted patents·347 citations·filing 1989–1997
94Inventor score
Technology areasB60R
Files withJAC PRODUCTS INC5HURON/ST CLAIR INCORPORATED4BOTT JOHN ANTHONY2MASCOTECH INC2HURRON/ST CLAIR INCORPORATED1
Top patents by PatentIndex Score
14 records- 0194US5769292AAdjustable clamp for use with a vehicle article carrierJAC PRODUCTS INC·Filed 1997·Granted Jun 23, 1998·124 cites·7 claims
- 0293USD321496SCrossbar support for an article carrierHURON/ST CLAIR INCORPORATED·Filed 1989·Granted Nov 12, 1991·48 cites·1 claims
- 0388USD320971SArticle carrier for a passenger vehicleHURON/ST CLAIR INCORPORATED·Filed 1989·Granted Oct 22, 1991·33 cites·1 claims
- 0477US5657913ASki rack having clamping mechanismJAC PRODUCTS INC·Filed 1995·Granted Aug 19, 1997·47 cites·20 claims
- 0569USD359943SLuggage rackJAC PRODUCTS INC·Filed 1993·Granted Jul 4, 1995·13 cites·1 claims
- 0661USD394240SPair of ski racksJAC PRODUCTS INC·Filed 1995·Granted May 12, 1998·11 cites·1 claims
- 0759USD334007SVehicle luggage carrierBOTT JOHN ANTHONY·Filed 1991·Granted Mar 16, 1993·9 cites·1 claims
- 0856USD334162SVehicle luggage carrierBOTT JOHN ANTHONY·Filed 1991·Granted Mar 23, 1993·8 cites·1 claims
- 0953USD320373SCombined insulator pad and trim for an article carrierHURON/ST CLAIR INCORPORATED·Filed 1989·Granted Oct 1, 1991·7 cites·1 claims
- 1052USD320181SSiderail for an article carrierHURRON/ST CLAIR INCORPORATED·Filed 1989·Granted Sep 24, 1991·8 cites·1 claims
- 1149US5375750AArticle carrier for automotive vehiclesMASCOTECH INC·Filed 1993·Granted Dec 27, 1994·18 cites·22 claims
- 1248USD396029SSupport member for a vehicle article carrierJAC PRODUCTS INC·Filed 1996·Granted Jul 14, 1998·7 cites·1 claims
- 1340US5474217AArticle carrier for automotive vehiclesMASCOTECH INC·Filed 1994·Granted Dec 12, 1995·12 cites·16 claims
- 1435USD320182STie down member for an article carrierHURON/ST CLAIR INCORPORATED·Filed 1989·Granted Sep 24, 1991·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →