Inventor · disambiguated record
Eric K. Bartkus
Also filed as: BARTKUS ERIC K
14 granted patents·1 pending application·457 citations·filing 1993–2004
95Inventor score
Files withACCESS BUSINESS GROUP INT LLC9OHIO WILLOW WOOD CO3ACCESS BUSINESS GROUP INTERATI1AMWAY CORP1
Top patents by PatentIndex Score
15 records- 0196US6451202B1Point-of-use water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2000·Granted Sep 17, 2002·68 cites·17 claims
- 0292US6959731B2Ceramic disc diverter valveACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Nov 1, 2005·45 cites·27 claims
- 0392US6514420B2Point-of use water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2001·Granted Feb 4, 2003·34 cites·14 claims
- 0490US6634380B2Ceramic disc diverter valveACCESS BUSINESS GROUP INT LLC·Filed 2001·Granted Oct 21, 2003·42 cites·27 claims
- 0589US6793817B2Lamp assembly for point-of-use water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted Sep 21, 2004·27 cites·16 claims
- 0687US6569319B2UV light intensity detector in a water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted May 27, 2003·22 cites·20 claims
- 0783US6939470B2Automatic shut-off for water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2002·Granted Sep 6, 2005·24 cites·11 claims
- 0882US6491868B2Point-of-use water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2001·Granted Dec 10, 2002·16 cites·6 claims
- 0974US6984320B2Removable closure assembly for a water treatment systemACCESS BUSINESS GROUP INT LLC·Filed 2003·Granted Jan 10, 2006·12 cites·14 claims
- 1067US7252763B2Point-of-use water treatment systemACCESS BUSINESS GROUP INTERATI·Filed 2004·Granted Aug 7, 2007·8 cites·13 claims
- 1163US5405410AAdjustable lower limb prosthesis having conical supportOHIO WILLOW WOOD CO·Filed 1993·Granted Apr 11, 1995·85 cites·11 claims
- 1250US5800563AImpact reducing prosthetic pylonOHIO WILLOW WOOD CO·Filed 1995·Granted Sep 1, 1998·51 cites·16 claims
- 1349USD431084SLamp assemblyAMWAY CORP·Filed 1999·Granted Sep 19, 2000·6 cites·1 claims
- 1446US2004217041A1Automatic shut-off for fluid treatment systemFiled 2004·Application pending·0 cites
- 1535US5728171AComposite/metal pyramid prosthetic componentsOHIO WILLOW WOOD CO·Filed 1995·Granted Mar 17, 1998·17 cites·4 claims
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