| All Patents of Type: leatherworker |
Patents 1 -
15
of 112
      |
| Number | Date | Patentee | Title | Type |
| 105X | Feb. 16, 1796 | J. Eaton | Manufacturing of Seal Skins | leatherworker |
| 108X | Apr. 15, 1796 | J. Davis | Leather tanning | leatherworker |
| 128X | Nov. 16, 1796 | J. Stansfield | Splitting Sheep Skins | splitting and shearing machinery |
| 276X | Feb. 12, 1800 | N. Ladd | Extracting Essence of Sumack, Fera, etc for Tanning | leatherworker |
| 277X | Feb. 20, 1800 | J. Cox | Raising or Lifting Hides in Tanning | leatherworker |
| 291X | May 19, 1800 | T.O. Harrison | Machine for Splitting Hides and Skins | splitting and shearing machinery |
| 332X | Jul. 16, 1801 | H. Guest | Mode of Infusing Oil into Leather | leatherworker |
| 403X | Nov. 29, 1802 | A.W. Chickering | Splitting Skins | splitting and shearing machinery |
| 503X | Dec. 06, 1803 | P. Earl | Twilling Machine for Pricking Leather for Cards | leatherworker |
| 644X | Nov. 09, 1805 | W. Lillie | Machine for Splitting Skins | splitting and shearing machinery |
| 680X | Mar. 31, 1806 | S. Payn | Machine for splitting skins | leatherworker |
| 821X | Feb. 24, 1808 | W. Bent | Machine for splitting leather and skins | splitting and shearing machinery |
| 852X | Apr. 20, 1808 | G. Harris, S. Frothingham | Stripping alum dressed leather for shoe binding | leatherworker |
| 900X | Jul. 09, 1808 | S. Parker | Tanning | leatherworker |
| 910X | Jul. 12, 1808 | I. Cobb | Machine for splitting skins | splitting and shearing machinery |
