Patent Number |
Date |
Description |
|
April 11, 1842 |
Watt's Cuff, Brace, and Gage Plow |
|
December 9, 1856 |
Improvement in Plows |
|
February 9, 1858 |
Improvement in Plows |
|
March 8, 1859 |
Corn Planter |
|
August 2, 1859 |
Additional Improvement: Plow |
|
July 10, 1866 |
Wheel Plow |
|
September 4, 1866 |
Whiffletree |
|
May 7, 1867 |
Plow Handle |
|
November 26, 1867 |
Improvement in Plows |
|
December 17, 1867 |
Whiffletree Improvement |
|
July 6, 1869 |
Improvement in Plows |
|
July 6, 1869 |
Plow Clevis |
|
July 1, 1873 |
Improvement in Harrows |
|
September 7, 1875 |
Cotton Sweep |
|
April 11, 1876 |
Tobacco Press |
|
April 23, 1878 |
Improvement in Harrows |
|
February 17, 1880 |
Plow |
|
October 16, 1882 |
Fence |
|
March 24, 1885 |
Plow |
Patent Reissues |
|
November 10, 1857 |
Reissue of Patent #16218 |
|
August 2, 1859 |
Reissue of Patent #19321 |
|
August 4, 1868 |
Reissue of Patent #19321 |
|
August 17, 1869 |
Reissue of Patent #71560 |
|
