Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Walter Flintjer has a total of 7 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: 1730565     View patent at USPTO
    Title: TENT-SUPPORTING FRAME
    Assignee: None
    Issue Date: October 8, 1929
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  2. Patent Number: 1883666     View patent at USPTO
    Title: BEET HARVESTER
    Assignee: None
    Issue Date: October 18, 1932
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  3. Patent Number: 2247293     View patent at USPTO
    Title: BEET HARVESTER
    Assignee: None
    Issue Date: June 24, 1941
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  4. Patent Number: 2297294     View patent at USPTO
    Title: BEET HARVESTING MACHINE
    Assignee: None
    Issue Date: September 29, 1942
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  5. Patent Number: 2297295     View patent at USPTO
    Title: YIELDABLE CONNECTIONS FOR COOPERATION CONVEYER UNITS
    Assignee: None
    Issue Date: September 29, 1942
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  6. Patent Number: 2297296     View patent at USPTO
    Title: CONVEYER
    Assignee: None
    Issue Date: September 29, 1942
    Inventor(s): Walter J. Flintjer, Cheyenne, WY

  7. Patent Number: 2550144     View patent at USPTO
    Title: KNIFE CONSTRUCTION FOR BEET TOPPERS
    Assignee: None
    Issue Date: April 24, 1951
    Inventor(s): Walter J. Flintjer, Cheyenne, WY