| Patents for D. H. Haywood |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 414,833 | Nov. 12, 1889 | E.F. Autenrieth | Planing-machine | wood planers |
| 427,656 | May 13, 1890 | C.J. Bailey | Safety Alarm Corkscrew | combination cork extractors |
| 442,306 | Dec. 09, 1890 | G.W. Bufford | Chain Tongs | chain and strap wrenches |
| 442,569 | Dec. 09, 1890 | G.W. Bufford | Chain-Wrench | chain and strap wrenches |
| 444,155 | Jan. 06, 1891 | E.D. Swift | Sandpapering-machine | sanding machines |
| 448,863 | Mar. 24, 1891 | G.E. Neuberth | Surface Gage | surface gauges |
| 504,891 | Sep. 12, 1893 | F.S. Palmatier | Machine for setting up, crozing and chining barrels | barrel making machines |
| 506,832 | Oct. 17, 1893 | A.E. Schofield | Wrench | hammers |
| 586,312 | Jul. 13, 1897 | C. Jacobson | Gas Engine | |
| 625,491 | May 23, 1899 | M.D. Converse | Rivet | non worm cork extractors |
