Inventor · disambiguated record
Bob L. Wielenga
Also filed as: WIELENGA BOB · WIELENGA BOB L
6 granted patents·1 pending application·10 citations·filing 2006–2024
75Inventor score
Files withTRAFFIX DEVICES INC7
Top patents by PatentIndex Score
7 records- 0178US11417191B2Impact detecting and tracking systems and methods for vehicle crash attenuator systemsTRAFFIX DEVICES INC·Filed 2020·Granted Aug 16, 2022·1 cites·21 claims
- 0275US2025140099A1Impact detecting and tracking systems and methods for vehicle crash attenuator systemsTRAFFIX DEVICES INC·Filed 2024·Application pending·0 cites
- 0372US12125363B2Impact detecting and tracking systems and methods for vehicle crash attenuator systemsTRAFFIX DEVICES INC·Filed 2023·Granted Oct 22, 2024·0 cites·21 claims
- 0469US11699339B2Impact detecting and tracking systems and methods for vehicle crash attenuation systemsTRAFFIX DEVICES INC·Filed 2022·Granted Jul 11, 2023·0 cites·23 claims
- 0568US9476173B1Quick release mechanism for a sign display standTRAFFIX DEVICES INC·Filed 2013·Granted Oct 25, 2016·6 cites·10 claims
- 0662US7827717B1Foldable traffic signTRAFFIX DEVICES INC·Filed 2008·Granted Nov 9, 2010·3 cites·7 claims
- 0758US7444774B1Foldable traffic signTRAFFIX DEVICES INC·Filed 2006·Granted Nov 4, 2008·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →