ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,752,447, issued on Oct. 6, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Hair clipper and motor block used in hair clipper" was invented by Daisuke Takano (Shiga, Japan) and Hitoshi Ogawa (Shiga, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a hair clipper capable of reducing noise during use, and a motor block used in the hair clipper. The hair clipper according to the present disclosure includes rotary motor including motor drive unit and rotary shaft extending in a first direction, and motor drive unit includes bearing that supports rotary shaft in a state where clearance is...