Justin Billard — 19 Patents at Otis Elevator

Justin Billard has been granted 19 US patents while listed as an inventor at Otis Elevator. The first was granted in 2011 and the most recent in May 2025. Justin Billard ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Justin Billard in Amston, CT, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12297079	Roller speed sensor with magnets and sensors	Yu Pu	2025-05-13
12077410	Electronic actuation module for elevator safety brake system	Antonio Martins, Juan Antonio Illan	2024-09-03
11848154	Encapsulated components of electromechanical actuators for elevator systems	Brad Guilani, Daryl J. Marvin, Antonio Martins, Richard J. Marchetti	2023-12-19
11724908	Electronic actuation module for elevator safety brake system	Antonio Martins, Juan Antonio Illan	2023-08-15
11673773	Ropeless elevator propulsion system	Randy Roberts, Kiron Bhaskar, Kyle Martin	2023-06-13
11603288	Magnet assemblies of electromechanical actuators for elevator systems	Antonio Martins	2023-03-14
11597631	Magnet assemblies of electromechanical actuators for elevator systems having encapsulated switch	Yu Pu, Antonio Martins, Manuel Garcia Canales, Luis Martí Sánchez	2023-03-07
11479443	Elevator brake assembly with electromagnet assembly and permanent magnet assembly that engage one another	—	2022-10-25
11078045	Electronic safety actuator for lifting a safety wedge of an elevator	Daryl J. Marvin, Erik Khzouz, Marcin Wroblewski	2021-08-03
11066274	Electromagnetic safety trigger	Erik Khzouz	2021-07-20
11053097	Magnet assembly for an electronic safety brake actuator (ESBA)	Erik Khzouz, Daryl J. Marvin	2021-07-06
10894695	Device and method for actuating an elevator safety brake	Daryl J. Marvin	2021-01-19
10589963	Elevator safety gear alignment system and method	Andres Monzon, Richard N. Fargo, Nicolas Fonteneau	2020-03-17
9981826	Braking device for braking a hoisted object relative to a guide member	Daryl J. Marvin, Randall S. Dube	2018-05-29
9821983	Elevator braking device	James M. Draper, Anthony Cooney	2017-11-21
9688512	Elevator brake	Adrian D. West, Harold Terry, Zbigniew Piech, Daryl J. Marvin	2017-06-27
9663327	Elevator braking system	Harold Terry, Leandre Adifon, Richard N. Fargo, David J. Lanesey, Anthony Cooney +3 more	2017-05-30
9517918	Car mounted overspeed governor actuation device	Randall S. Dube, Jeffrey Sepelak	2016-12-13
8076598	Interlock system and method for rotary disconnect switches	Dean A. Robarge, Robert Joseph Caggiano	2011-12-13	$35,616,000

Justin Billard — 19 Patents

Issued Patents All Time

Patent Widget