Patents by Inventor Lois A. Lopez

Lois A. Lopez 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).

  • Publication number: 20170188667
    Abstract: A graduates unite graduation pin system for wearable and useful commemorative jewelry. The graduates unite graduation pin assembly may be a wearable commemorative pin useful for persons desiring to have a keepsake. The graduates unite graduation pin assembly is defined by a first side, a second side, and a shape. The first side has indicium, useful for ready identification of a celebratory event. The indicium may be a school name, a date, and a logo. The second side may have an attacher, useful for removably attaching the graduates unite graduation pin assembly to a garment for display. Further, the shape may be a graduation cap, useful for ready visual recognition of a graduation event.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 6, 2017
    Inventor: Lois Lopez
  • Patent number: 8850949
    Abstract: A door safety shield that completely overlies a door having a frame and a doorknob, replaceabley and slidably attaches to the frame of the door and not the door so as to eliminate damage to the door, and prevents unauthorized opening of the door. The door safety shield includes a sheet and bolt assemblies. The sheet completely overlies the door. The bolt assemblies are affixed to the sheet, replaceabley and slidably attach to the frame of the door and not the door so as to eliminate the damage to the door, and prevent the unauthorized opening of the door.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: October 7, 2014
    Inventor: Lois A. Lopez
  • Patent number: D719678
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: December 16, 2014
    Inventor: Lois A. Lopez