Patents by Inventor Marco A. H. Mendoza

Marco A. H. Mendoza has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device to facilitate artificial insemination of bovines and similar animals
    Patent number: 5147299
    Abstract: The addition of one or more lateral ejecting holes in the end of the insemination device that is introduced into the entrance of the neck of the uterus of the cow, for depositing semen, will permit a better application of the semen and also will allow the device to be used not only for the insemination of bovines, but also for other animals of different species whose sexual anatomical characteristics are similar to those of cows, by adapting the size of the device to the particular characteristics of the other animals.
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: September 15, 1992
    Inventors: Marco A. H. Mendoza, Malcolm Niven