Patents by Inventor Manual Antonio Rocha

Manual Antonio Rocha 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).

  • Patent number: 6499218
    Abstract: A safety razor having a shaving head which includes dual blades with multiple shaving edges having different lengths and/or shapes to provide a selection of shaving edges for various types of hair encountered on the body of a user. Each blade has straight and convex shaving edges on two sides thereof as well as blade extensions having shorter straight and convex shaving edges on two ends thereof. The razor further includes a handle with a conduit located therein in communication with the shaving head whereby water can travel through the handle, into the shaving head and past the blades to dislodge debris. Further, the safety razor is equipped with a slidable plunger which is slidable in the conduit so that oils, creams or liquids can be applied through the shaving head.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: December 31, 2002
    Inventor: Manual Antonio Rocha
  • Publication number: 20010003869
    Abstract: The present invention 10 discloses a safety razor 10 having dual blades 34 with multiple shaving surfaces having different blade lengths and/or blade shapes to provide a selection of shaving surfaces for the various types of hair encountered the body of the user. The present invention 10 includes longer blades 34 being both straight 36 and convex 38. The present invention 10 includes blades on the edges 40 of its head 20 which are both straight 36 and convex 38 and smaller in length for trimming close areas of the body. The handle 18 of the razor 10 has a conduit 17 located therein and traveling throughout the length of the handle 18 connecting to the blade cavity 48 whereby water 16 can travel through the handle 18 to the shaving heads 20 and in and around the shaving heads so that it will dislodge shaving debris from around the blades 34.
    Type: Application
    Filed: December 28, 1998
    Publication date: June 21, 2001
    Inventor: MANUAL ANTONIO ROCHA