Patents Assigned to W. Ralph Bean
  • Hair sculpturing razor
    Patent number: 4947710
    Abstract: Razors for care of hair are improved by providing the razor with a cutting edge having a series of uniformly spaced imperfections or dents extending across said cutting edge, the dents dulling from 20 to 75 percent of the normal cutting edge of the razor. The normal razor cutting edge is transformed into the edge of this invention by use of a dulling tool. The dented edge razor permits the user, e.g., barber or beautician, to more effectively sculpture a head of hair with greater safety to the user and patron.
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: August 14, 1990
    Assignee: W. Ralph Bean
    Inventor: M. David Rudd, Sr.
  • Hair sculpturing razor
    Patent number: 4887356
    Abstract: Razors for care of hair are improved by providing the razor with a cutting edge having a series of uniformly spaced imperfections or dents extending across said cutting edge, the dents dulling from 20 to 75 percent of the normal cutting edge of the razor. The normal razor cutting edge is transformed into the edge of this invention by use of a dulling tool. The dented edge razor permits the user, e.g., barber or beautician, to more effectively sculpture a head of hair with greater safety to the user and patron.
    Type: Grant
    Filed: March 2, 1988
    Date of Patent: December 19, 1989
    Assignee: W. Ralph Bean
    Inventor: M. David Rudd, Sr.