Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Mary Shippen 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: 2714444     View patent at USPTO
    Title: TOOTHBRUSH HOLDER
    Assignee: None
    Issue Date: August 2, 1955
    Inventor(s): Mary H. Shippen, Lost Springs, WY

  2. Patent Number: 2718335     View patent at USPTO
    Title: MULTIPLE DISPENSER
    Assignee: None
    Issue Date: September 20, 1955
    Inventor(s): Mary H. Shippen, Lost Springs, WY

  3. Patent Number: 2734662     View patent at USPTO
    Title: DISPENSER FOR COLLAPSIBLE TUBES THAT EMPLOYS A PAIR OF ROLLERS
    Assignee: None
    Issue Date: February 14, 1956
    Inventor(s): Mary H. Shippen, Lost Springs, WY

  4. Patent Number: 2734711     View patent at USPTO
    Title: TUMBLER HOLDER
    Assignee: None
    Issue Date: February 14, 1956
    Inventor(s): Mary H. Shippen, Lost Springs, WY