| Patents Granted on 1841-06-?? |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 2,118 | Jun. 07, 1841 | S. Costill | Machine for Turning Handles, Poles, &c. | hollow bits |
| 2,120 | Jun. 11, 1841 | P. Eggleston, J.B. Lowry | Sawmill | reciprocating sawmills |
| 2,127 | Jun. 11, 1841 | W. Bryant | Sawmill | sawmills |
| AI45 | Jun. 19, 1841 | S. Garber, H. Swartzengrover | Burning lime | |
| AI46 | Jun. 19, 1841 | B. Cushwa | Self-adjusting log brace | circular sawmills |
| GB-184,108,998 | Jun. 23, 1841 | R. Stephenson | Arrangement and combination of the parts of locomotive-engines | steam locomotives |
| 2,146 | Jun. 26, 1841 | J. Luther | Casting Screws | foundry casting apparatus |
