Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Floyd Hatfield has a total of 4 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: 1422762     View patent at USPTO
    Title: CASING SWAGE
    Assignee: None
    Issue Date: July 11, 1922
    Inventor(s): Floyd H. Hatfield, Rawlins, WY

  2. Patent Number: 1447132     View patent at USPTO
    Title: CASING CONNECTOR
    Assignee: None
    Issue Date: February 27, 1923
    Inventor(s): Floyd H. Hatfield, Rawlins, WY

  3. Patent Number: 1905282     View patent at USPTO
    Title: FOLDING TABLE
    Assignee: Nathan R. Greenfield; Thomas W. Craig; George M. Bergen
    Issue Date: April 25, 1933
    Note: Assignees held various percentages
    Inventor(s): Floyd H. Hatfield, Rawlins, WY

  4. Patent Number: 1965700     View patent at USPTO
    Title: FOLDING TABLE
    Assignee: None
    Issue Date: July 10, 1934
    Inventor(s): Floyd H. Hatfield, Rawlins, WY