Resources Contact Us Home
Electro-ejaculator probe

Image Number 2 for United States Patent #4564024.

An electro-ejaculator probe is inserted into the rectum of a restrained bovine bull. Electrical current is passed from electrodes located on the probe primarily to the nerves controlling erection and ejaculation. As little as possible, current is passed to the nerves registering pain. Electrical stimulation of these nerves results in ejaculation. Voids or pockets in the probe receive any fecal matter which might otherwise insulate the electrodes from the intestine wall. The ejaculated semen is collected for analysis or artificial insemination.

  Recently Added Patents
Method and apparatus for reducing cost of optical amplification in a network
Strategic planning management
Provision of downlink packet access services to user equipment in spread spectrum communication network
Methods for isolating ligands of the human bitter taste receptor TAS2R49
Solid state lighting devices with cellular arrays and associated methods of manufacturing
Data scrambling in memory devices
Semiconductor device having trapezoidal shaped trenches
  Randomly Featured Patents
Print head inspection method, print head inspection apparatus, and printer
Ornamental wishbone
Method for manufacturing a composite vapor deposition film
Aqueous polymer dispersions and products from those dispersions
Voltage-to-current converter with error correction
Photographic silver halide material and process comprising water-solubilized naphtholic coupler
Antique-looking and feeling fabrics and garments and method of making same
Relighter control system
Silicone free polyester in undercoat layer of photoconductive member
Implantable cerebral spinal fluid drainage system