Patents by Inventor Betty J. Walker

Betty J. Walker 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).

  • Double sided clipboard
    Patent number: 11648795
    Abstract: A double sided clipboard includes a rigid board, a front fastening mechanism, a rear fastening mechanism, a left opening, a right opening, a left supporting arm, and a right supporting arm. The front fastening mechanism and the rear fastening mechanism are oppositely positioned of each other about a top edge of the rigid board to secure two sets of documents within the rigid board. The front fastening mechanism is connected to a front surface of the rigid board. The rear fastening mechanism is connected to a rear surface of the rigid board. The left opening and the right opening traverses through the rigid board and oppositely positioned of each other about the front fastening mechanism. The left supporting arm is perpendicular attached to the rigid board through the left opening. The right supporting arm is perpendicular attached to the rigid board through the right opening.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: May 16, 2023
    Inventor: Betty J. Walker
  • Double sided clipboard
    Publication number: 20220080764
    Abstract: A double sided clipboard includes a rigid board, a front fastening mechanism, a rear fastening mechanism, a left opening, a right opening, a left supporting arm, and a right supporting arm. The front fastening mechanism and the rear fastening mechanism are oppositely positioned of each other about a top edge of the rigid board to secure two sets of documents within the rigid board. The front fastening mechanism is connected to a front surface of the rigid board. The rear fastening mechanism is connected to a rear surface of the rigid board. The left opening and the right opening traverses through the rigid board and oppositely positioned of each other about the front fastening mechanism. The left supporting arm is perpendicular attached to the rigid board through the left opening. The right supporting arm is perpendicular attached to the rigid board through the right opening.
    Type: Application
    Filed: September 14, 2020
    Publication date: March 17, 2022
    Inventor: Betty J. Walker