Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ear clip










Image Number 2 for United States Patent #6981569.

A hearing protection device and method of natural sealing provides an ear clip designed with two elongated elements. The elements each have a flexible part or cushions at one end and are attached with a tension mechanism that applies pressure forcing the ends together. The flexible part or cushion ends contact the wearer, one behind the lower ear and the other at the auricle skin flap pressing the flap to cover the ear canal.








 
 
  Recently Added Patents
Avalanche photodiodes having accurate and reproductible amplification layer
Motion blur reduction for LCD video/graphics processors
Method and apparatus for connecting to external device
Image forming apparatus, information processing method, and storage medium for generating screen information
Semiconductor IC including pulse generation logic circuit
Light-source control device, light-source control method, image reading device, and image forming apparatus
Attribute category enhanced search
  Randomly Featured Patents
Motor operating parameter sensing apparatus
Method of manufacturing revolving whetstone and revolving whetstone manufactured by the same
Disposable total dissolved solids meter and methods of use thereof
Transponder frequency offset compensation with recurrently assigned unique words
Stroke-to-raster video conversion method having error correction capabilities
Method and apparatus for migrating data having a format of a first type to a format of a second type
Recirculation, replenishment, refresh, recharge and backflush for a photographic processing apparatus
Device for automatically lifting and rapidly lowering tractor implements
Method of making composite material of matrix metal and fine metallic particles dispersed therein
Thermovision pyrometer for remote measurement of temperature of an object