Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Delmer Shelstad has a total of 2 patent(s) in the database.

* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.

 

  1. Patent Number: 6135171     View patent at USPTO
    Title: PASSIVE ENCLOSURE DUST CONTROL SYSTEM
    Assignee: None
    Issue Date: October 24, 2000
    Inventor(s): Delmer Leroy Shelstad, Gillette, WY
    L. Alan Weakly, Gillette, WY

  2. Patent Number: 6155407     View patent at USPTO
    Title: CONVEYOR BELT IMPACT SUPPORT SYSTEM
    Assignee: Dust Control, Inc.
    Issue Date: December 05, 2000
    Inventor(s): Delmer Leroy Shelstad, Gillette, WY