Goleta, California
United States
4
2025-12-02
The entities that hold a legal rights for patent applications filed by inventor Hurst William E.:
William E. Hurst from Goleta, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pressure loss mitigation and durable valve
#2 | 2024-06-18Pressure loss mitigation and durable valve
#3 | 2023-08-01Pressure loss mitigation and durable valve
#4 | 2022-04-26Pressure loss mitigation and durable valve
7067551 ⎘