Hurst, Texas
United States
11
2025-06-05
The entities that hold a legal rights for patent applications filed by inventor ARCHIBALD Roger:
Roger ARCHIBALD from Hurst, US has applied for patents for these inventions. The list has both pending applications and granted patents:
NOVEL MAGNETIC-KEY SAFETY INTERLOCK SYSTEM
#2 | 2024-07-11SYSTEM AND METHOD FOR DEDUPLICATING PERFORATING-GUN INITIATOR-CIRCUIT ADDRESSES
#3 | 2024-02-08Perforating-gun initiator circuit
#4 | 2022-09-22Micro-controller-based switch assembly for wellbore systems and method
#5 | 2022-08-25Current feed-through wireline release tool and method
#6 | 2022-08-25Convertible and addressable switch assembly for wellbore operations
#7 | 2022-02-10Convertible and addressable switch assembly for wellbore operations
#8 | 2022-02-03Switch device with non-addressable scheme for wellbore operations
#9 | 2021-04-29Micro-controller-based switch assembly for wellbore systems and method
#10 | 2019-12-26Micro-controller-based switch assembly for wellbore systems and method
#11 | 2019-09-19Current feed-through wireline release tool and method
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