Inventor · disambiguated record
Mark Stenftenagel
Also filed as: STENFTENAGEL MARK · STENFTENAGEL MARK E
8 granted patents·1 pending application·99 citations·filing 1995–2022
87Inventor score
Files withARTCO BELL CORP3BRETFORD MFG INC3DEMCO INC1ECO TEKK INTERNATIONAL LLC1RIEKE OFFICE INTERIORS1
Top patents by PatentIndex Score
9 records- 0191US11439235B2Seat tilting systemARTCO BELL CORP·Filed 2020·Granted Sep 13, 2022·5 cites·19 claims
- 0287US11805906B2Seat tilting systemARTCO BELL CORP·Filed 2022·Granted Nov 7, 2023·2 cites·18 claims
- 0363US6170406B1Recessed monitor tableBRETFORD MFG INC·Filed 1999·Granted Jan 9, 2001·32 cites·20 claims
- 0458US6615747B2Modular workstationRIEKE OFFICE INTERIORS·Filed 2001·Granted Sep 9, 2003·13 cites·16 claims
- 0557US6880470B2Waste disposal apparatusECO TEKK INTERNATIONAL LLC·Filed 2002·Granted Apr 19, 2005·12 cites·34 claims
- 0657USD372812SFolding tableBRETFORD MFG INC·Filed 1995·Granted Aug 20, 1996·12 cites·1 claims
- 0753US5931488AWheeled folding tableBRETFORD MFG INC·Filed 1997·Granted Aug 3, 1999·22 cites·13 claims
- 0849USD1011110SChairARTCO BELL CORP·Filed 2020·Granted Jan 16, 2024·1 cites·1 claims
- 0938US2011168651A1Shelving System and Components ThereofDEMCO INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →