Durham, North Carolina
United States
6
2026-02-05
The entities that hold a legal rights for patent applications filed by inventor Loewenthal Ethan:
Ethan Loewenthal from Durham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and Methods For Estimating Concrete Strength Using Surface Wave Speed
#2 | 2025-10-09DETERMINING RESIDUAL TENSION IN THREADED FASTENERS
#3 | 2023-07-06DETERMINING RESIDUAL TENSION IN THREADED FASTENERS
#4 | 2023-05-25Systems and Methods For Estimating Concrete Strength Using Surface Wave Speed
#5 | 2022-10-20Systems and methods for estimating concrete thickness
#6 | 2022-05-12Systems and methods for estimating concrete thickness
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