Resources Contact Us Home
Acetabular cup

Image Number 3 for United States Patent #5549691.

An acetabular prosthesis comprises an acetabular cup in the form of a hollow hemispherical dome having at least two blind sockets on the outer convex surface of the dome spaced apart relative to the rim of the dome, each blind socket having an entrance facing toward the top of the dome for receiving a barb and for fixedly securing the barb to the socket. The acetabular cups and barbs can be provided as sets of different sizes.

  Recently Added Patents
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Information display
Thwarting keyloggers using proxies
Elastic wave device having a capacitive electrode on the piezoelectric substrate
Specification of latency in programmable device configuration
Process for making thermoplastic polymer pellets
Method of monitoring and configuring
  Randomly Featured Patents
Method and apparatus for controlling the sheet supply in a sheet-processing printing machine
Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same
Process for stabilizing organic additives in electroplating of copper
DIP joint extension splint
Bevel locking system for a sliding compound miter saw
Sheet conveying apparatus with guide member
Vehicle spare tire storage system having a reinforced cover
Method of reducing film stress on overlay mark
Novel .DELTA..sup.4 -androstenes
Brake pedal shock absorber and method