Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Daniel Clawson has a total of 1 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: 8690119     View patent at USPTO
    Title: LEAK-FREE RECIPROCATING STEMMED VALVE
    Assignee: Big Horn Valve, Inc. (Sheridan, WY)
    Issue Date: April 8, 2014
    Inventor(s): Kevin Burgess, Sheridan, Wy
    Daniel E. Clawson, Fresno, CA
    Bryan Walthall, Bozeman, MT
    David Yakos, Bozeman, MT