Inventor · disambiguated record
David B. Vanhorn
Also filed as: VANHORN DAVID · VANHORN DAVID B
8 granted patents·746 citations·filing 1993–2022
89Inventor score
Files withTELXON CORP3DIRECT DATA SYSTEMS2BACKCOUNTRY ACCESS INC1INT AUTOMOTIVE COMPONENTS1INT AUTOMOTIVE COMPONENTS GROUP NORTH AMERICA INC1
Top patents by PatentIndex Score
8 records- 0192US5773954ABattery charging station for shopping cart mounted portable data collection devicesTELXON CORP·Filed 1996·Granted Jun 30, 1998·234 cites·14 claims
- 0292US5736726APortable data collection device having removable handle and batteryTELXON CORP·Filed 1996·Granted Apr 7, 1998·195 cites·10 claims
- 0392US5367581AMagnetic reader with read head biased against document by resilient deflection of circuit boardDIRECT DATA SYSTEMS·Filed 1993·Granted Nov 22, 1994·131 cites·38 claims
- 0486US6168079B1Customer information terminal system with a docking member for a data collection deviceTELXON CORP·Filed 1997·Granted Jan 2, 2001·139 cites·48 claims
- 0567US5479532AApparatus for reading magnetic information from a document having a read head mounted on a circuit board portion permitting resilient deflectionDIRECT DATA SYSTEMS·Filed 1993·Granted Dec 26, 1995·47 cites·24 claims
- 0652US11922788B2Avalanche transceiverBACKCOUNTRY ACCESS INC·Filed 2022·Granted Mar 5, 2024·0 cites·25 claims
- 0748US9676137B2Blow molded airflow conduit with outer insulationINT AUTOMOTIVE COMPONENTS GROUP NORTH AMERICA INC·Filed 2014·Granted Jun 13, 2017·0 cites·25 claims
- 0833US9120399B2Manufacture of an article having an edge wrapped decorative covering overlying a substrateINT AUTOMOTIVE COMPONENTS·Filed 2013·Granted Sep 1, 2015·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →