ALEXANDRIA, Virginia, Sept. 30 -- ARTHREX, INC., Naples, Florida has been assigned a patent (No. US 12426918 B2, initially filed Feb. 14, 2023) developed by four inventors Matthew Johnson, Bonita Springs, Florida; Zachary Pharr, Columbia, Tennessee; Trenton Boyer, Bonita Springs, Florida; and Jeremy Stephens, Naples, Florida, for "Atraumatic instruments and associated methods for capsulotomy." more PT

ALEXANDRIA, Virginia, Sept. 30 -- ZVETCO, LLC, Casselberry, Florida has been assigned a patent (No. US 12429305 B1, initially filed July 15, 2025) developed by three inventors Zevolun Cohen, Casselberry, Florida; John Russell, Casselberry, Florida; and Robin Rice, Casselberry, Florida, for "Constant intensity light regulating firearm sight device." more PT

ALEXANDRIA, Virginia, Sept. 30 -- ENHANCEDGEO HOLDINGS, LLC, St. Petersburg, Florida has been assigned a patent (No. US 12429252 B2, initially filed May 10, 2023) developed by Greg Lindberg, Thonotosassa, Florida, and Kimberly C. Conner, Wetumpka, Alabama, for "Geothermal system with a pressurized chamber in a magma wellbore." more PT

ALEXANDRIA, Virginia, Sept. 30 -- CARRIER CORPORATION, Palm Beach Gardens, Florida has been assigned a patent (No. US 12429832 B2, initially filed June 30, 2022) developed by five inventors Robert Leffler, Portland, Maine; Matthew Clark, Rochester, New York; Ahmad Mahmoud, Windsor, Connecticut; Phani Pavan Kumar Mangiahgari, Hyderabad, India; and Alexander Healey, Syracuse, New York, for "Systems and methods for control optimization of building subsytems." more PT

ALEXANDRIA, Virginia, Sept. 30 -- FIDELITY INFORMATION SERVICES, LLC, Jacksonville, Florida has been assigned a patent (No. US 12430292 B2, initially filed Oct. 31, 2023) developed by John Thuma, Lutz, Florida, and Timothy Charles Nargassans, Saint Johns, Florida, for "Systems and methods for data tracing." more PT