WF

Walter B. Freeman

TI Trane International: 1 patents #407 of 658Top 65%
Overall (All Time): #489,791 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11982186 Vapor powered electro-mechanical generator 2024-05-14
11655796 Submersible hydro power generating system 2023-05-23
10823459 Solar thermal collecting system 2020-11-03
10794227 System and method for harnessing latent heat to generate energy 2020-10-06
10794369 Solar powered closed loop system and method for powering a cooling device 2020-10-06
10739083 System and method for storing thermal energy in a heated liquid in a pressurized vessel 2020-08-11
10208737 Uniformly pressurized thermal energy recovery systems 2019-02-19
9835145 Thermal energy recovery systems 2017-12-05
9376733 Method of remediating aluminum smelter waste 2016-06-28
9181984 Alignment feature for hub and driveshaft assembly Eli Beard, Ken Monroe, Don Williamson 2015-11-10