US Patent Issued to Jerry Moon on Oct. 7 for "Structure for assembling snap-on caster of draw-bar case" (Chinese, Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,507, issued on Oct. 7, was assigned to Jerry Moon (Taipei, Taiwan).

"Structure for assembling snap-on caster of draw-bar case" was invented by He Huang (Dongguan, China), Liping Yuan (Dongguan, China) and Jerry Moon (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a structure for assembling a snap-on caster of a draw-bar case. The draw-bar case includes a case body and four caster assemblies. The caster assembly includes a caster and an upper positioning cover. The caster includes a mounting pedestal and a universal wheel. Four sides of the case body are each provided with an installation slot. Several ins...