Patents by Inventor Brian UMSTEAD

Brian UMSTEAD 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).

  • Electrospinning devices and systems and methods thereof
    Patent number: 11203025
    Abstract: A portable, hand-held electrospinning or electrospraying device and system, method, and portions thereof are described. Such device can be for electrospinning or electrospraying a predetermined solution toward a deposit surface. The device can have a durable portion, a semi-durable portion, and a consumable portion. The consumable portion can be received and held by the semi-durable portion, and the semi-durable portion holding the consumable portion can be removably coupled to the durable portion.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: December 21, 2021
    Assignee: KAO CORPORATION
    Inventors: Hirokatsu Sugawara, Ryan Forsthoefel, David Mefford, Brian Umstead
  • ELECTROSPINNING DEVICES AND SYSTEMS AND METHODS THEREOF
    Publication number: 20200122169
    Abstract: A portable, hand-held electrospinning or electrospraying device and system, method, and portions thereof are described. Such device can be for electrospinning or electrospraying a predetermined solution toward a deposit surface. The device can have a durable portion, a semi-durable portion, and a consumable portion. The consumable portion can be received and held by the semi-durable portion, and the semi-durable portion holding the consumable portion can be removably coupled to the durable portion.
    Type: Application
    Filed: October 17, 2019
    Publication date: April 23, 2020
    Inventors: Hirokatsu SUGAWARA, Ryan FORSTHOEFEL, David MEFFORD, Brian UMSTEAD