Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Josiah Rollman 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: 1278022     View patent at USPTO
    Title: VALVE-ACTUATING DEVICE
    Assignee: None
    Issue Date: September 3, 1918
    Inventor(s): Josiah R. Rollman, Encampment, WY

  2. Patent Number: 1441116     View patent at USPTO
    Title: AUTOMATIC VEHICLE-OPERATED GATE
    Assignee: None
    Issue Date: January 2, 1923
    Inventor(s): Josiah R. Rollman, Encampment, WY