Patience and patents come to those who wait, just ask the GEKOT robotics team from East Middle School in Bloomfield Hills.
The ten member GEKOT (Great Engineering Kids of Tomorrow) FIRST (For Inspiration and Recognition in Science and Technology) LEGO robotics team will receive a patent Tuesday evening for their collision alert systems and methods for micromobility vehicles.
Each year, LEGO Innovation teams at schools throughout the country are assigned real world problems and asked to come up with solutions for them.
In 2019 the assignment was solving problems revolving around city living. On a trip to Detroit, Bloomfield Hills parent and team leader Dan Champoux and his team of middle school students noticed the number of electric rental scooters that were moving through downtown and found out that accidents and injuries related to the scooters were a significant problem within the city landscape.
“The kids looked at existing laws like helmets and said ‘what else can we do?’ and I connected them with a safety engineer at Chrysler where I was working at the time, and he taught them about different safety systems like collision avoidance systems,” said Champoux. “The kids wondered if they could put a safety collision systems on scooters, and they began drawing up concepts.”
Champoux, who has been the LEGO team coach for nine years, said the team drew up concepts and voted on the best ideas, put together a list of requirements and began creating concept images which led to a prototype system.
“We thought after doing some research that the E-scooter (electric scooter) collision avoidance system would be a great idea to improve cities, because there are thousands of accidents happening every day since E-scooters were invented,” said Mihir Shah, now an eighth grader and member of the GEKOT team.
The team put together their system and tried it out on a Razor stand-up scooter and advanced to the state LEGO Innovation competition. Before the competition they sought out advice from industry experts in the field of scooters.
The team won first place at the state competition, and Razor told Champoux and his students that they would help them perfect the system and submit the idea for a patent.
“It wasn’t something we pursued. They said it was a valuable system for the industry, and they took all the initiative to get the provisional patent application and take care of fees and other issues associated with moving forward,” said Champoux.
“Razor reached out to us and sent us two electric scooters,” said Champoux. “We got together with other parents who were engineers and began working on a coding system and the kids were involved every step of the way.”
The system the students developed is explained by the U.S. Patent Office:
“The controller compares the speed of the micromobility vehicle (Razor scooter) with a predetermined speed threshold, enters the bypass mode when the speed of the micromobility vehicle is less than the predetermined speed threshold, and enters the warning mode when the speed of the micromobility vehicle is greater than the predetermined speed threshold.”
“We had a lot of help from mentors who were college students and engineers, and they helped us with writing the code,” said Shah. “We knew what we wanted to do; they just helped us write the language.”
According to Champoux, Razor said the team’s sensor system was cheaper and more effective than using cameras they had tested to detect objects that could lead to accidents and collisions.
“They told me that they thought that our technology was a better path forward,” said Champoux.
“Our GEKOT robotics team consisted of fourth and fifth graders from East Hills who developed the collision-avoidance technology over three years and received a US patent for their system,” said East Middle School Principal Jason Rubel. “I am incredibly proud of their hard work and innovative spirit. These students really embody all that we teach at Bloomfield Hills Schools.”
The entire process took three years starting in 2019 up to the announcement that they had received a patent for their system in April 2023.
“Receiving a patent is an outstanding accomplishment for these young inventors,” Assistant Regional Director Elijah J. McCoy from the Midwest Regional Office of the United States Patent and Trademark Office said in a statement. “Their success serves as an inspiration to others, showcasing the power of ingenuity, imagination, and impact through innovation. I am proud to be a part of their journey and I wish them continued success as they further develop and explore the possibilities of their invention.”
Even a global pandemic did not slow the team down.
“When the pandemic hit, I continued to develop the prototypes further and we met virtually as much as we could, but it was tough for the kids” the coach explained. “When the pandemic restrictions were lifted, I flew to California to show them (Razor) our work and they loved what we did and wanted to develop it further.”
“It was going along very well, but the pandemic made it harder than we thought,” said Shah. “Our patience was definitely tested a lot because we always thought that we were so close, but things had to be put off for a long time and it was hard for us.”
Champoux said Razor gave the team more resources to complete their work and signed a letter of intent on first right of refusal on the patent.
He started a company soon after called GEKOT Robotics Inc. and began working with engineering students from Lawrence Tech and Oakland University to continue to hone their collision system.
Razor and local state organizations helped raise over $400,000 in funding for the project over the past three years and now Champoux is looking to put together $500,000 to begin commercialization and manufacturing for the system the GEKOT team created now that it is officially patented.
The Michigan Economic Development Corporation is funding a 100 vehicle pilot program for the scooters.
“When the pilot program is complete we will have some effectiveness data and if it shows that if it prevents accidents and injuries then we are going to take this to market,” said Champoux. “As far as I know there have been two patents that have come out of FIRST Robotics, but I have never heard of anything being commercialized.”
But the coach is quick to point out that receiving a patent and taking their idea to market will not automatically lead to newfound wealth with students and their families upgrading their lifestyles anytime soon.
“If there is a positive outcome for the company then we will recognize the students, but the real value for the students is the actual patent,” said Champoux. “That is to say, if we are able to license the patent or sell the patent itself, then the students would be directly connected to those efforts. That is how we should frame this, not that it is a money grab.”
In the end, the students are excited to receive a patent for all of their hard work and perseverance.
“It was tough to handle how long it took, but we just kept going because it inspired us so much that at this young age we could create something that could earn a patent,” said Shah. “And now looking back it is very nostalgic for me that we did not give up and kept pushing through.”