Patents by Inventor Allen Brouwer

Allen Brouwer 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).

  • ADJUSTABLE HOURGLASS WITH RESET FUNCTION
    Publication number: 20200073333
    Abstract: An hourglass assembly and a method for producing an hourglass assembly are described herein. The hourglass assembly may include a first bulb for collecting or releasing granular material, a second bulb for collecting or releasing the granular material, and an adjustable hourglass mechanism coupled with both the first bulb and the second bulb. The adjustable hourglass mechanism may be configured to regulate a speed of passing of the granular material through the adjustable hourglass mechanism from the first bulb to the second bulb or vice versa.
    Type: Application
    Filed: August 15, 2019
    Publication date: March 5, 2020
    Inventors: Cathryn Lavery, Allen Brouwer