US Patent Issued to Bolder Surgical on Oct. 27 for "Low-power tissue sealing device and method" (Colorado, Connecticut Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,254, issued on Oct. 27, was assigned to Bolder Surgical LLC (Marlborough, Mass.).

"Low-power tissue sealing device and method" was invented by Jenifer Kennedy (Boulder, Colo.), Dale Schmaltz (Fort Collins, Colo.), David Schechter (Boulder, Colo.), Joel Helfer (Cheshire, Conn.) and David Ross (Orange, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrosurgical instrument has a power supply operatively coupled to an end effector. The end effector has a pair of jaws for effectuating an action on tissue positioned therebetween. The power supply is configured to input a first signal and a second signal to a buck-boost converter. The buck-boos...