Inventor · disambiguated record
Ryan Christopher Hallgren
Also filed as: HALLGREN RYAN CHRISTOPHER
1 granted patent·3 pending applications·1 citations·filing 2023–2024
17Inventor score
Files withOHIO GRATINGS INC4
Top patents by PatentIndex Score
4 records- 0146US2025243665A1Grating having bearing bars with unique cross sectionOHIO GRATINGS INC·Filed 2024·Application pending·0 cites
- 0245USD1088287SBar assemblyOHIO GRATINGS INC·Filed 2024·Granted Aug 12, 2025·1 cites·1 claims
- 0341US2025243656A1Bar assembly for use in gratingsOHIO GRATINGS INC·Filed 2024·Application pending·0 cites
- 0438US2025012069A1Grating frame assembly and method of installationOHIO GRATINGS INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →