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Protective material applicator device

  • US 9,918,418 B2
  • Filed: 04/29/2014
  • Issued: 03/13/2018
  • Est. Priority Date: 02/18/2011
  • Status: Active Grant
First Claim
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1. A screen protector application system comprising:

  • a roller apparatus guide includingan inner surface defining a cavity for receiving a mobile communication device,an outer surface defining an outermost periphery of the roller apparatus guide,a top surface surrounding the cavity, facing a front direction, and being substantially perpendicular to the outer surface, anda back surface opposite the top surface and facing a rear direction opposite the front direction;

    a protective film having an application portion and a backing portion, being coupled to the roller apparatus guide, and covering at least a portion of the cavity, the application portion having a shape corresponding to a surface of the mobile communication device and configured to be applied to the surface of the mobile communication device to cover the surface of the mobile communication device and adhere to the surface of the mobile communication device via an adhesive when the mobile communication device is positioned in the cavity and the backing portion is separated from the application portion; and

    a roller apparatus including a roller and a grip that includes an opening for receiving a display peg,the roller apparatus configured to be stored in the roller apparatus guide outside of the cavity and against the back surface, with the grip protruding outward from the outermost periphery of the roller apparatus guide such that the opening is positioned exterior of the outermost periphery of the roller apparatus guide, the roller apparatus configured to be separated from the roller apparatus guide and roll over the protective film to apply the application portion of the protective film to the surface of the mobile communication device when the mobile communication device is positioned in the cavity.

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