Patents by Inventor Manuel M. Martinez

Manuel M. Martinez 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).

  • Dispenser for automatically dispensing permanent wave tissue sheets
    Patent number: 4324345
    Abstract: This invention relates to dispensers, primarily the dispensing of permanent wave tissue sheets and other flexible sheet members.It is the object of this invention to provide an improved and simple automatic sheet dispenser capable of dispensing individual flat sheets from a stack. The principal advavtageous feature of the invention is the unique automatic combination driving roll and sheet stop construction.
    Type: Grant
    Filed: March 7, 1980
    Date of Patent: April 13, 1982
    Inventor: Manuel M. Martinez