| Patents for Joseph Clark |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 6,093X | Sep. 13, 1830 | J. Clark, H. Henderson | Machine for cuttting crackers, biscuits, pilot bread, etc. | cracker and biscuit machines |
| 6,566X | Jun. 13, 1831 | H. Henderson, J. Clark | Machine for cutting crackers, biscuits, etc. | cracker and biscuit machines |
| 7,771X | Sep. 18, 1833 | J. Clark, H. Henderson | Cutting crackers, biscuits, etc. (patented Sept. 13, 1830, reissued) | cracker and biscuit machines |
| 44,231 | Sep. 13, 1864 | G. Stevens | Improvement in machines for dressing staves | barrel making machines |
| 58,586 | Oct. 09, 1866 | N. Brockway | Improvement in sawing machines | drag saws |
