Placerville, California
United States
2
2026-04-02
The entities that hold a legal rights for patent applications filed by inventor Sellers John:
John Sellers from Placerville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MICROCURRENT STIMULATION SYSTEMS, METHODS, AND DEVICES FOR TREATMENT OF VISUAL IMPAIRMENTS
Microcurrent stimulation systems, methods, and devices for treatment of visual impairments
7309958 ⎘