Resources Contact Us Home
Integral and biased lens interchange system

Image Number 14 for United States Patent #7316479.

An integral and biased lens interchange system configured to be used with various types of eyewear. The eyewear includes at least one lens and a frame having a rim supporting the at least one lens. The interchange system includes a biasing member incorporated in at least one of a bridge of the frame and the rim of the frame.

  Recently Added Patents
Repeating frame battery with joining of cell tabs via welded-on male and female slip-fit connectors
Method and apparatus for managing network traffic
Exposure method, exposure apparatus, and method for producing device
Pressure washer
Maize hybrid X95C382
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
  Randomly Featured Patents
Use of presenilin-1 for diagnosis of alzheimers disease
Apparatus for carrying out electrochemiluminescence test measurements
Christmas lamp socket
Photorefractive glass article
Pneumatic tension sensor
Transflective displays with reflective polarizing transflector
Method and apparatus for converting capacitance to voltage
Valve-seat insert for internal combustion engines
Tension bar for chain link fence
Self-laminating card and assembly