Resources Contact Us Home
Drywall sander

Image Number 5 for United States Patent #7497765.

A drywall sander includes a replaceable sanding pad having a layer of resilient material, and an abrasive surface. The sanding pad includes one or more edge portions that project beyond the edges of a sander head. The edges of the sanding pad can be deformed during use when the sander is used in a corner or the like to thereby prevent scuffing or other damage to adjacent orthogonal surfaces.

  Recently Added Patents
Sports helmet
Clamp for fence panels
Method and system for triggering message waiting indicator delivery
Systems and methods for DC-to-DC converter control
Protecting information written to recording medium
  Randomly Featured Patents
Method and device for driving liquid crystal on silicon display systems
Method and device for inputting speed limiting values for a speed limiter of a vehicle
Liquid crystal display and driving method and driving circuit thereof
Apparatus and method for generation of optical signals
On-vehicle equipment control system and vehicle
Method and equipment for realizing smart antenna in WCDMA system
Bobbin tube clamping device
Water resistant explosive composition
Method and apparatus for signal power loss reduction in RF communication systems
Extraction of hydrocarbon-containing solids