| All Patents in class 30/320 |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 8,704X | Mar. 20, 1835 | S.T. Baker | Press, hay, cotton, etc. | hay or straw presses |
| 293,992 | Feb. 19, 1884 | G. Wall | Reversible Scraper for Ships' Spars | scrapers |
| 307,767 | Nov. 11, 1884 | I.W. Heysinger | Pocket Knife | screwdrivers |
| 632,846 | Sep. 12, 1899 | T.J. Pope | Farrier's Knife | farrier |
| 719,797 | Feb. 03, 1903 | P.E. Heller | Farrier's Knife | knives and cutters |
| 743,335 | Nov. 03, 1903 | J.J. Rogers | Roger's Belt Punch | |
| 806,333 | Dec. 05, 1905 | W.L. Folden | Belt-punch and lace-cutter | belts, belt lacing and belt lacers |
| 835,160 | Nov. 06, 1906 | J.W. Lutz, C.O. Lutz | Tool Holder | box scrapers |
| 938,384 | Oct. 26, 1909 | M.M. Jarvis | Punching Tool for Embroidery | punches |
| 966,962 | Aug. 09, 1910 | L.S. Starrett | Floor Scraper | scrapers |
| 1,027,549 | May 28, 1912 | M. Kronert | Micrometer Feed Mechanism | metal lathe accessories and attachments |
| 1,171,738 | Feb. 15, 1916 | F. Mallet | Scraper | scrapers |
| 1,194,838 | Aug. 15, 1916 | F. Hachmann | Culinary Implement | |
| 1,195,297 | Aug. 22, 1916 | F.J. Vlchek | Mortar Joint Scraper | bricklayer |
| 1,327,155 | Jan. 06, 1920 | C. Gottschalk | Scraper | scrapers |
