| All Patents in class 30/312 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 21,760 | Oct. 12, 1858 | W. Johnson | Tool for Chamfering Soles for Boots and Shoes | cobbler |
| 112,400 | Mar. 07, 1871 | G.F. Weymouth | Improvements in hay-knives | |
| 342,185 | May 18, 1886 | J.W. Clark, J.E. Collins | Hay Knife | hay or straw knives |
| 359,124 | Mar. 08, 1887 | M.M. Bartlett | Hay Knife | |
| 439,699 | Nov. 04, 1890 | J.W. Stayman | Wood Scraper | scrapers |
| 479,306 | Jul. 19, 1892 | R. Roberts | Wood-Cutting Tool | knives and cutters |
| 512,077 | Jan. 02, 1894 | H.D. Bourland | Tobacco Knife | tobacco knives |
| 538,010 | Apr. 23, 1895 | J.M. Carriere | Holder for Scrapers | box scrapers |
| 541,673 | Jun. 25, 1895 | R.S. Peabody | Graver and Handle | engraver |
| 741,944 | Oct. 20, 1903 | O.B. Taylor | Hardwood-Floor Scraper | scrapers |
| 961,643 | Jun. 14, 1910 | A.J. Pierce | Strip Cutter | strip cutters |
| 1,589,156 | Jun. 15, 1926 | J.C. Hartman | Linoleum Cutter | |
| 5,459,928 | Oct. 24, 1995 | J.S. Lynn, L.G. Lee, L. Sevack | Cabinet scraper holder | |
