Featured patents

Shock Absorbing Caster Assembly
US 08607414 B1, Dec. 17, 2013, Owen T. Kinsela
A shock absorbing caster assembly comprising:…

Shock-Absorbing Castor
US 08850658 B2, Oct. 7, 2014, Patrick Dayt et al. / Tente Roulettes Polymeres-Bruandet (La Barre, FR)
A castor suitable for running on a surface (Sd), the castor comprising:…

Spring Member for Industrial Caster Wheel
US 08499414 B1, Aug. 6, 2013, Philip M. Downey et al. / Superior Tire & Rubber Corp. (Warren, US)
A spring assembly for an industrial caster wheel that is capable of applying…

Vertically Adjustable Caster Wheel Apparatus
US 08839487 B2, Sept. 23, 2014, Jack Plate / Ross Design & Engineering, Inc. (Somerset, US)
A vertically adjustable caster wheel apparatus comprising:…

Patentorg has 4 documents under Spring Supported Patents.

Other subcategories for category Miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.)
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot