Patents by Inventor Roger Allen Sharp

Roger Allen Sharp 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).

  • Multi-segment movable railing assembly
    Patent number: 12403406
    Abstract: A movable railing assembly includes a first railing segment having a first bogie and a first barrier coupled to the first bogie. The first bogie is configured to engage a track positioned below the first barrier and to facilitate movement of the first railing segment along the track, and the first barrier is configured to block access across the first railing segment. The movable railing assembly also includes a second railing segment having a second bogie and a second barrier coupled to the second bogie. The second bogie is configured to engage the track and to facilitate movement of the second railing segment along the track, and the second barrier is configured to block access across the second railing segment. Furthermore, the movable railing assembly includes a connector coupling the first railing segment to the second railing segment.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: September 2, 2025
    Assignee: Universal City Studios LLC
    Inventors: Christopher Michael Vamos, Jimmie Bryan Andrews, David Gerard Majdali, Nathan John Morris, Kathryn Wisdom, Roger Allen Sharp
  • Multi-segment movable railing assembly
    Patent number: 12357920
    Abstract: A movable railing assembly includes a first railing segment having a first bogie and a first barrier coupled to the first bogie. The first bogie is configured to engage a track positioned below the first barrier and to facilitate movement of the first railing segment along the track, and the first barrier is configured to block access across the first railing segment. The movable railing assembly also includes a second railing segment having a second bogie and a second barrier coupled to the second bogie. The second bogie is configured to engage the track and to facilitate movement of the second railing segment along the track, and the second barrier is configured to block access across the second railing segment. Furthermore, the movable railing assembly includes a connector coupling the first railing segment to the second railing segment.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: July 15, 2025
    Assignee: Universal City Studios LLC
    Inventors: Christopher Michael Vamos, Jimmie Bryan Andrews, David Gerard Majdali, Nathan John Morris, Kathryn Wisdom, Roger Allen Sharp
  • MULTI-SEGMENT MOVABLE RAILING ASSEMBLY
    Publication number: 20220134242
    Abstract: A movable railing assembly includes a first railing segment having a first bogie and a first barrier coupled to the first bogie. The first bogie is configured to engage a track positioned below the first barrier and to facilitate movement of the first railing segment along the track, and the first barrier is configured to block access across the first railing segment. The movable railing assembly also includes a second railing segment having a second bogie and a second barrier coupled to the second bogie. The second bogie is configured to engage the track and to facilitate movement of the second railing segment along the track, and the second barrier is configured to block access across the second railing segment. Furthermore, the movable railing assembly includes a connector coupling the first railing segment to the second railing segment.
    Type: Application
    Filed: September 20, 2021
    Publication date: May 5, 2022
    Inventors: Christopher Michael Vamos, Jimmie Bryan Andrews, David Gerard Majdali, Nathan John Morris, Kathryn Wisdom, Roger Allen Sharp