US Patent Issued to Sharp on April 14 for "Traveling device" (Japanese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,421, issued on April 14, was assigned to Sharp K.K. (Sakai City, Japan).

"Traveling device" was invented by Ryoji Ishimura (Sakai City, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A traveling device includes a first left side wheel, a second left side wheel, a third left side wheel, a first right side wheel, a second right side wheel, a third right side wheel, a first front left side link member, a second front left side link member, a third left side link member, a second rear left side link member, a first rear left side link member, a first front right side link member, a second front right side link member, a third right side link memb...