Patents by Inventor Angel Cachinero

Angel Cachinero 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).

  • Harrow plow and method
    Patent number: 5397187
    Abstract: A bearing assembly is disclosed for use with a disk harrow plow in which interior collars are provided to engage each other in a lap face relationship, and where the lap face is fed by an adjacent chamber with a lubricating medium.
    Type: Grant
    Filed: February 16, 1993
    Date of Patent: March 14, 1995
    Inventors: Angel C. Cachinero, Angel Cachinero