Resources Contact Us Home
Internal mammary artery sternal retractor

Image Number 2 for United States Patent #4151838.

An internal mammary artery sternal retractor suitable for use in human surgery is provided with a handle, an intermediate member which extends upwardly from the handle, a rake which extends perpendicular from the intermediate member and terminates in at least one curved tine, and a heel on the intermediate member which is positioned perpendicular to the intermediate member.

  Recently Added Patents
Flash memory apparatus and method for generating read voltage thereof
Flip flop shoe
System and method for access of user accounts on remote servers
Coupling device having piercing member
Thermally efficient busway
Intermediate film for laminated glasses, and laminated glass
  Randomly Featured Patents
Construction of air conditioning louver
Flat panel X-ray detector and method for its manufacturing
Integrated circuit assembly having vented heat-spreader
Television receiver ferroresonant load power supply disabling circuit
Illuminated umbrella or parasol
Integrated pneumatic logic module
Specificity of gene expression
Waveguide device and optical transfer system for directing light to an image plane
Defect inspection apparatus and method
Projector and driving method of light source for projector