-
Lockout tagout device and valve
-
Patent number 11,906,072
-
Issue date Feb 20, 2024
-
Parker-Hannifin Corporation
-
Zachary Spencer Smith
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Lockout tagout device and valve
-
Patent number 11,708,916
-
Issue date Jul 25, 2023
-
Parker-Hannifin Corporation
-
Zachary Spencer Smith
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Lockout tagout device and valve
-
Patent number 11,499,650
-
Issue date Nov 15, 2022
-
Parker-Hannifin Corporation
-
Zachary Spencer Smith
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Configurable pressure vessel
-
Patent number 10,428,946
-
Issue date Oct 1, 2019
-
Parker-Hannfin Corporation
-
Zachary S. Smith
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-