Patents by Inventor MICHAEL DUANE WORKMAN

MICHAEL DUANE WORKMAN 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).

  • LOCKING AND/OR SAFETY AUTO-LOCK FEATURE FOR A COLLAPSIBLE FRAME
    Publication number: 20260232114
    Abstract: A safety/auto-lock feature for a collapsible architecture frame having with one or more collapsible architecture frame poles. The safety auto-lock feature utilizes a spring-loaded locking feature that engages with a debossed feature/sloped cutout on one or more collapsible architecture frame poles. The debossed feature allows a spring-loaded locking feature to slide freely downwards during the collapsible frame setup while also preventing the spring-loaded locking feature from completely sliding upwards along the one or more collapsible architecture frame poles which would make the chair unstable and unsafe.
    Type: Application
    Filed: February 11, 2026
    Publication date: August 13, 2026
    Applicant: NEMO EQUIPMENT, INC.
    Inventors: CAMON BRENSINGER, SARAH ANNE GARRISON, RICHARD WOESSNER, NOAH PITCHFORTH, MICHAEL DUANE WORKMAN