How a Doodle Became a Patented Tool for Hospital Staff and Patients

How a Doodle Became a Patented Tool for Hospital Staff and Patients

A pediatric dentist’s invention shows the path to effective innovations in children’s hospitals.

The Comfort Control Clock, created by pediatric dentist Dr. Jeff Berlin, helps patients with medication reminders.

While sitting in a meeting of the Surgical Value Optimization Committee, pediatric dentist Jeff Berlin began doodling in his notebook. But this wasn’t just your average doodling to pass the time.

“The committee was working on a universal surgical quality project around reducing opioid prescribing post surgeries,” he says.  “We talked about creating order sets in the EMR to prescribe alternating Tylenol and Motrin every three hours.”

A growing number of clinicians recommend this practice to achieve optimal pain control without the use of opioids. Although this approach offers substantial benefits, some people have trouble remembering which medication they took most recently—creating the risk of taking the same medication twice. Research shows careful time tracking not only prevents overdoses but also maximizes analgesia, which in turn minimizes the need for narcotics.

Berlin sketched out a simple clock with hands that pointed to the 12, 3, 6 and 9 with either Tylenol or Motrin on the clock hand to show when a person should take which medication.

“The arrows would be free to spin about a central rivet so that the hands can be adjusted to point to different times, but the arrows remain fixed 90 degrees apart. Therefore, when one is moved, they all move and point to the correct dosing times regardless of where the first dose arrow was pointed,” says Berlin.

Using his kids’ arts and crafts supplies, he made the first physical prototype. Although he wasn’t sure if his simple invention would spark any interest, he took his idea to Stefan Agamanolis, chief innovation officer, and his team in Akron Children’s Innovation Center.

“When we look at inventions, we take a three-pronged approach,” Agamanolis says. “We look for desirability (is there a need), feasibility (is this something we can build and test for its intended effect) and viability (is this something a successful business can be built around).”

Erica Whalen, innovation project coordinator, took on the task of manufacturing the clocks in house with a rivet machine to test them out in places like the outpatient surgery center, the Heart Center, urgent care and the emergency departments.

“When I dropped the clocks off, the providers were excited,” Whalen says. “Nurses used them at the bedside for patient education on pain control and then parents could take them home and hang them on the fridge as a medication tracking tool.”

The Innovation Center, working together with Quality Services, conducted parent and staff surveys to gather impressions on the benefits of the device.

“The surveys helped us get a sense of the value proposition,” Agamanolis says. “In addition to patient families finding them helpful for choosing the right medication at a given time, we found that staff members felt it made the education process better and faster.”

The team filed a patent application and continued refining the design while also searching for a company that could manufacture and sell the product. “We found a great northeast Ohio-based partner that could help us bring Berlin’s invention to market,” says Agamanolis. “Hospitals and providers can order the clocks and customize them with their own colors, logos, address and phone numbers.”

In July 2022, the patent was issued, providing additional recognition of the novelty and usefulness of the device. Berlin says although his idea was simple, commercializing an invention can still take years. But, he says, that shouldn’t prevent people from pursuing their ideas.

“This was a big opportunity for me to learn how the innovation world works,” he says. “I had to keep plugging away at my idea. We tinkered with the design. I learned to enjoy the process and not obsess over the finish line because that can wear you down.”

Agamanolis hopes Berlin’s success will inspire other Akron Children’s inventors to come forward with their ideas. “I often talk about how creative our workforce is, and I know there are more ideas and inventors out there just waiting to be discovered,” says Agamanolis.

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Written By:
Kathy Johnson
Writer, Akron Children's Hospital

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