US 11,136,870 K1 (3,799th)
System for pumping hydraulic fracturing fluid using electric pumps
Joel N. Broussard; Jeff McPherson; and Robert Kurtz
Assigned to U.S. WELL SERVICES, LLC
Trial No. IPR2023-00558, Feb. 10, 2023
Inter Partes Review Certificate for Patent 11,136,870, issued Oct. 5, 2021, Appl. No. 16/456,777, Jun. 28, 2019
Inter Partes Review Certificate issued Nov. 8, 2024