Patents by Inventor Aaron Leith Margolis

Aaron Leith Margolis 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).

  • Rollator having a user-adjustable track width
    Patent number: 7866677
    Abstract: A rollator having a variable track width that can be adjusted across a range of widths for use in operation by pivoting a pair of support members, wherein the alignment of the wheels is maintained in the direction of travel during operation across the range of track widths.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: January 11, 2011
    Inventors: Polly Rothstein, Philip J. Margolis, Aaron Leith Margolis, Noah Adam Margolis