Patents Assigned to Carl Robert Adams
  • Number keypad corral
    Publication number: 20040022386
    Abstract: A raised corral fence which surrounds a telephone number keypad using its sides with undercut openings and its corners to guide the fingers of the visually impaired to the desired number key.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 5, 2004
    Applicant: Carl Robert Adams
    Inventor: John Elias Adams