Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hinge joint for frame of rollable cart

Hinge joint for frame of rollable cart

US Patent D373720 · Granted Sep 17, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Blanking aperture array unit2023
Sealant discharging nozzle and sealant discharging apparatus2022
Stage mechanism2019
Resin-coated steel pipe excellent in mechanical strength such as sliding propert2007
Conductive resin coated steel pipe and extrusion molding method for the steel pi2006
Joint2000
Joint for pipe structure2000
Joint for pipe structure2000
Joint for pipe structure2000
Joint for pipe structure1999
Power supply system for vehicle1999
Method to cold-bend resin-coated ribbed steel pipes1999