Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Ralph Rounds 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: 2587386     View patent at USPTO
    Title: CORN PLANTER
    Assignee: None
    Issue Date: February 26, 1952
    Inventor(s): Ralph W. Rounds, Rawlins, WY

  2. Patent Number: 3052359     View patent at USPTO
    Title: PURIFICATOR
    Assignee: None
    Issue Date: September 04, 1962
    Inventor(s): Ralph W. Rounds, Rawlins, WY