Patents by Inventor Eric J. Schall

Eric J. Schall 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: 20160296380
    Abstract: A tampon applicator assembly including a barrel and a plunger. The barrel includes an internal surface, an external surface, a proximal end portion and a distal end portion. A finger grip portion is disposed between the proximal end portion and the distal end portion. The internal surface includes at least one annular ridge within the finger grip portion and at least one longitudinally extending rib. The plunger is disposed within the barrel and includes flared proximal and distal end portions. The flared proximal end portion of the plunger has a larger circumference than a circumference of the at least one annular ridge of the barrel and the flared distal end of the plunger is in contact with the at least one longitudinally extending rib of the barrel.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: Christopher J. Graham, Nichlas Ward Brooks, Daniel Wade Greenaway, Eric J. Schall