Wyoming Inventors Database
Wyoming Inventors : Name Search Results

R Mengel 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: 6272937     View patent at USPTO
    Title: GAS SAMPLING SYSTEM
    Assignee: EAI Corporation
    Issue Date: August 14, 2001
    Inventor(s): Thomas G. Albro, Bel Air, MD
    John C. Berends Jr., Bel Air, MD
    Robert S. Marshall, Ijamsville, MD
    R. William Mengel, Laramie, WY
    Christopher D. Sloop, Mt. Airy, MD

  2. Patent Number: 7497929     View patent at USPTO
    Title: PYROLYTIC CONVERSION OF SCRAP TIRES TO CARBON PRODUCTS
    Assignee: None
    Issue Date: March 3, 2009
    Inventor(s): Timothy P. Karpetsky, Towson, MD
    R. William Mengel, Laramie, WY