Patent Number |
Date |
Description |
|
November 1, 1887 |
Hillside Plow |
|
October 11, 1892 |
Hillside Plow |
|
June 12, 1900 |
Hillside or Reversible Plow |
|
February 5, 1901 |
Hillside Plow |
|
July 16, 1907 |
Plow |
|
January 21, 1908 |
Plow Point |
|
February 18, 1908 |
Plowshare |
|
September 29, 1908 |
Plow Moldboard |
|
October 21, 1913 |
Boltless Moldboard and Landside Plow |
|
June 30, 1914 |
Plow |
|
February 25, 1919 |
Plow |
|