Patents by Inventor Nicholas Raiser

Nicholas Raiser 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).

  • Modular escalating wheelchair lift
    Patent number: 9469507
    Abstract: A modular lift system that can be mounted on a stairway is disclosed. The system includes forks located on a first floor onto which the user rolls their wheelchair. The forks are motor operated to traverse a toothed track between the first floor and a second floor with the wheelchair and the user riding the forks. When the forks reach the second floor, the user rolls the wheelchair off the forks.
    Type: Grant
    Filed: May 24, 2015
    Date of Patent: October 18, 2016
    Assignee: Drexel University
    Inventors: Jonathan Awerbuch, Jordan Berman, Steve Eggert, Nicholas Raiser, Giancarlo Migliuolo
  • Modular Escalating Wheelchair Lift
    Publication number: 20150375965
    Abstract: A modular lift system that can be mounted on a stairway is disclosed. The system includes forks located on a first floor onto which the user rolls their wheelchair. The forks are motor operated to traverse a toothed track between the first floor and a second floor with the wheelchair and the user riding the forks. When the forks reach the second floor, the user rolls the wheelchair off the forks.
    Type: Application
    Filed: May 24, 2015
    Publication date: December 31, 2015
    Applicant: DREXEL UNIVERSITY
    Inventors: Jonathan Awerbuch, Jordan Berman, Steve Eggert, Nicholas Raiser, Giancarlo Migliuolo