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Silentjet Trademarks
SILENTJET
Hybrid marine propulsion system comprised of a diesel engine, battery, electric motor, transmission, and software for the control thereof
Pending
·
April 5, 2024
·
98486269
·
SILENTJET
Hybrid marine propulsion system comprised of a diesel engine, battery, electric motor, transmission, and software for the control thereof
Pending
·
May 9, 2022
·
97401791
·
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