RO

Robert M. O'Brien

SM Spin Master: 15 patents #5 of 168Top 3%
Overall (All Time): #312,558 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12011997 Self-balancing two-wheeled vehicle Ian Patterson, Daryl R. Tearne 2024-06-18
11560055 Self-balancing two-wheeled vehicle Ian Patterson, Daryl R. Tearne 2023-01-24
11370533 Collapsible flying device Daryl R. Tearne, Charles Sink 2022-06-28
D920442 Flying device Daryl R. Tearne, Charles Sink 2021-05-25
D903009 Toy motorcycle Daryl R. Tearne 2020-11-24
D903008 Toy motorcycle Daryl R. Tearne 2020-11-24
D901607 Toy motorcycle Daryl R. Tearne 2020-11-10
10800519 Collapsible flying device Daryl R. Tearne, Charles Sink 2020-10-13
10780780 Self-balancing two-wheeled vehicle Ian Patterson, Daryl R. Tearne 2020-09-22
D890859 Toy motorcycle Daryl R. Tearne 2020-07-21
D867207 Drone Lee Gamble, Hamid R. Hashemi, Eric Stafford, Alex Parsa Pirseyedi 2019-11-19
D866395 Drone Lee Gamble, Hamid R. Hashemi, Eric Stafford, Alex Parsa Pirseyedi 2019-11-12
D855714 Aerial toy 2019-08-06
10245952 Self-balancing two-wheeled vehicle Ian Patterson, Daryl R. Tearne 2019-04-02
10106252 Collapsible flying device Daryl R. Tearne, Charles Sink 2018-10-23