PF

Patrick Frazer

CS Chandler Systems: 16 patents #4 of 5Top 80%
Overall (All Time): #281,821 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12202741 Water management system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2025-01-21
12202742 Water management system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2025-01-21
11807550 Water control system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2023-11-07
11655904 Valve control system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2023-05-23
11591240 Water delivery control system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2023-02-28
11548795 Water delivery control system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2023-01-10
11542178 Pison valve with annular passages William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh, William D. Chandler, III 2023-01-03
11209839 Pump controller apparatus William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2021-12-28
11208335 Piston valve with annular passages William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2021-12-28
11203532 Piston valve with annular passages William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh, William D. Chandler, III 2021-12-21
D924177 Pressure switch William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2021-07-06
10865122 Valve control apparatus William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2020-12-15
10865124 Piston valve with annular passages William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2020-12-15
10829388 Valve control apparatus William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2020-11-10
10822251 Piston valve with annular passages William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2020-11-03
10590008 Liquid treatment control system William D. Chandler, Jr., Aaron R. Wolfe, Cody A. Harbaugh 2020-03-17