| Patents for John Grist |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| CA-1,420 | Apr. 13, 1872 | F.W. Beckwith | Beckwith's Improved Wrench | screw adjust wrenches |
| CA-6,644 | Oct. 11, 1876 | A. Fleck | Improvements on lathes for turning irregular forms | pattern lathes |
| CA-10,354 | Aug. 13, 1879 | J.W. Powers | Universal Clevis | clevises |
| CA-12,141 | Dec. 18, 1880 | A.J. McDonell | Railway Nut Wrench | socket wrenches |
| CA-19,852 | Jul. 19, 1884 | C.A. Thomas, J. Combs | Wrench | ratchet wrenches |
| CA-19,879 | Aug. 01, 1884 | B.F. Stockford | Wrench | quick adjust wrenches |
| 313,064 | Mar. 03, 1885 | E.B. Eddy, G.H. Millen, E. Mousseau | Apparatus for dipping matches | match making machines |
| CA-23,797 | Apr. 10, 1886 | C.R. Bechtel | Hub boring machine | wheelwright |
| 380,758 | Apr. 10, 1888 | S. Hill | Saw-swage | saw swages |
| 386,147 | Jul. 17, 1888 | T. Manley | Circular gang sawing-machine | circular ripsaws |
| CA-34,035 | Apr. 01, 1890 | J.M. Lockey, C. Wies | Combined Bit-Stock, Nut Wrench, Bolt Cutter, and Screw Cutter | combination tools |
| 426,409 | Apr. 22, 1890 | F.L. Downend | Combination Tool | combination tools |
| CA-35,973 | Feb. 09, 1891 | W.H. Rogers | Wrench | wedge adjust wrenches |
| CA-41,781 | Jan. 30, 1893 | O.C. Stanley, D.C. Watters | Pipe Wrenches | pipe wrenches |
| CA-41,791 | Feb. 02, 1893 | W.C. Riesberry | Screw Wrench | screw adjust wrenches |
