Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Linford Krotz 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: 697410     View patent at USPTO
    Title: VARIABLE-SPEED GEARING
    Assignee: Frederick W. Roedel; Gorham T. Seabury
    Issue Date: April 8, 1902
    Note: Assignees held two-thirds
    Inventor(s): Linford Ellsworth Krotz, Cheyenne, WY