Inventor · disambiguated record
Duane Wrasman
Also filed as: WRASMAN DUANE
6 granted patents·55 citations·filing 2001–2023
81Inventor score
Top patents by PatentIndex Score
6 records- 0194US10769392B1Vehicle tracking system using transpondersAMTECH SYSTEMS LLC·Filed 2019·Granted Sep 8, 2020·12 cites·19 claims
- 0293US11341345B1Vehicle tracking system using transpondersAMTECH SYSTEMS LLC·Filed 2020·Granted May 24, 2022·3 cites·19 claims
- 0392US12056566B1Vehicle tracking system using transpondersAMTECH SYSTEMS LLC·Filed 2023·Granted Aug 6, 2024·1 cites·20 claims
- 0488US11663427B1Vehicle tracking system using transpondersAMTECH SYSTEMS LLC·Filed 2022·Granted May 30, 2023·1 cites·20 claims
- 0581US6975228B2Dual mode RFID deviceTC BERMUDA LICENSE LTD·Filed 2001·Granted Dec 13, 2005·37 cites·14 claims
- 0680US12437285B1Vehicle tracking system for congestion pricing using transpondersAMTECH SYSTEMS LLC·Filed 2020·Granted Oct 7, 2025·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →