| Patents for William H. Bishop |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 2,289 | Oct. 09, 1841 | L. Gleason | Machine for cutting splints for manufacturing brooms and other articles | excelsior machines |
| 4,704 | Aug. 20, 1846 | T.J. Sloan | Improvement in wood-screws | screws |
| 9,504 | Dec. 28, 1852 | P. Sualnier | Mode of Mounting the Cutters of Machines for Planing Metals, Etc. | metal planer accessories |
| 9,688 | Apr. 26, 1853 | T.J. Sloan | Machine for pointing and threading screw-blanks | |
| 11,784 | Oct. 10, 1854 | J.W. Griffiths | Improvement in construction of ships | |
| 11,944 | Nov. 14, 1854 | C.B. Normand | Mode of controlling and guiding logs in sawmills without a carriage | sawmills |
| 12,857 | May 15, 1855 | J.A. Conover | Machine for splitting wood | wood splitting machines |
| 16,936 | Mar. 31, 1857 | W.D. Sloan | Automatic lathe for turning irregular forms | pattern lathes |
| 19,051 | Jan. 05, 1858 | W.D. Sloan | Turning-lathe | wood lathes |
| 25,125 | Aug. 16, 1859 | H. Knowles | Improvement in clasps for fastening bands on cotton bales, &c. | |
| 25,199 | Aug. 23, 1859 | R.M. Hoe | Feeding paper to printing-presses | printer |
| 26,558 | Dec. 27, 1859 | G.W. Beardslee | Improved magneto-electric machine | electric motors |
| 27,779 | Apr. 10, 1860 | P. Crosby | Saw | reciprocating sawmills |
| 41,034 | Dec. 22, 1863 | H.S. Vrooman | Improvement machines for sawing irregular forms | shipwright |
| 44,037 | Aug. 30, 1864 | A.R. Arnold | Improved machine for making twist-drills | tool making machines |
