| Patents for A. J. Tibbits |
Patents 1 -
15
of 86
      |
| Number | Date | Patentee | Title | Type |
| 61,503 | Jan. 29, 1867 | H.D. Barnes | Improvement in shingle machines | shingle machines |
| 62,291 | Feb. 19, 1867 | J.B. Savage | Improvement in the Construction of a Common "Monkey Wrench" | nut wrenches |
| 63,997 | Apr. 23, 1867 | J.A. Dann | Improvement in wood-bending machines | wood bending machines |
| 64,423 | May 07, 1867 | M. Isbell | Improvement in Hollow Augers | hollow bits |
| 64,444 | May 07, 1867 | L.J. Parsons | Improvement in attaching bits to braces | brace chucks |
| 66,297 | Jul. 02, 1867 | E. Carrington, E.O. Carrington | Improved machine for cutting down augers | tool making machines |
| 67,644 | Aug. 13, 1867 | G. Gilbert, A.N. Allen | Improvement in ironing machines | |
| 68,555 | Sep. 03, 1867 | O.C. Burdict | Improved machine for heading bolts | nut or bolt making machines |
| 71,440 | Nov. 26, 1867 | H.D. Barnes | Improvement in floor-clamps | floor clamps |
| 71,442 | Nov. 26, 1867 | A.B. Bean | Improvement in knife-sharpener | sharpening apparatus |
| 71,983 | Dec. 10, 1867 | G.H. Coe, G.H. Snow | Improvement in clamps | hand screws |
| 73,431 | Jan. 21, 1868 | E.B. Beach | Screw Cutting Tool | lathe tools |
| 75,198 | Mar. 03, 1868 | J. Root | Improved bolt-heading machine | nut or bolt making machines |
| 76,464 | Apr. 07, 1868 | L.H. Johnson | Corn Husker | corn huskers |
| 77,347 | Apr. 28, 1868 | A.B. Bean | Improvement in nut machines | nut or bolt making machines |
