Featured patents

Rapid Dogging and Rolling System
US 08820727 B2, Sept. 2, 2014, Relative to a station, Peter Dale / Norwood Industries Inc. (Kilworthy, Ontario, CA)
A log rolling, support and clamp assembly, comprising:…

Clamp Assembly
US 08827255 B2, Sept. 9, 2014, Specific means for wear, strain, protection, assembly, Raymond Woods
A clamp assembly comprising:…

Melon Cutting Boards
US 08857802 B1, Oct. 14, 2014, Plural Selectively Used Holders, Gary J. Geier
A support well suited for the preparation, storage and serving of melons…

Low Force Substrate Lift
US 08757603 B2, June 24, 2014, Vacuum-type holding means, Michael D. Willwerth et al. / Applied Materials, Inc. (Santa Clara, US)
A substrate lift, comprising:…

Jig for Surface Treatment
US 08770565 B2, July 8, 2014, Suspended Holder, Huai-Gang Liu et al. / Wistron Corporation (Taipei Hsien, TW)
A jig used for fixing a metal plate having a bearing, during surface treatment…

Life Enhancement of Ring Assembly in Semiconductor Manufacturing Chambers
US 08740206 B2, June 3, 2014, Relatively Movable Jaws, Ashish Bhatnagar et al. / Applied Materials, Inc. (Santa Clara, US)
A ring assembly, comprising:…

Cam Actuated Clamping Device
US 08602403 B1, Dec. 10, 2013, Including radial face and / or axial follower feature, Wei-Li Chen / Lai Lien Steel Co., Ltd. (Taichung, TW)
A clamping device comprising:…

Multiple Axis Positioner
US 08579273 B2, Nov. 12, 2013, Rotary, Erin Spier et al. / Lincoln Global, Inc. (City of Industry, US)
A robotic welding positioner comprising:…

Clamp for Single-Handed Operation
US 08573576 B2, Nov. 5, 2013, Work camming or wedging action type, Vergenia Chantel Shelton et al. / Intuitive Research and Technology Corporation (Huntsville, US)
A clamp for holding an object, comprising:…

Vise Provided With a Movable Jaw Device Having Separated Approaching and Clamping Steps in a Pipe Bending Machine Die
US 08556247 B2, Oct. 15, 2013, With guide means, Alessandro Caporusso / CML International S.p.A. (Piedimonte San Germano (FR), IT
A vise provided with a movable jaw device having separated approaching…

Patentorg has 338 documents under Work Holders Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
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