| All Patents in class 30/321 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 108,367 | Oct. 18, 1870 | W.P. Lathrop | Improvement in boring tools | drilling and boring |
| 319,294 | Jun. 02, 1885 | W. Millspaugh | Hand Chopping Knife | saw handles |
| 538,010 | Apr. 23, 1895 | J.M. Carriere | Holder for Scrapers | box scrapers |
| 587,873 | Aug. 10, 1897 | F. Sisson | Scraper | |
| 717,498 | Dec. 30, 1902 | S. Dean | Cabinet Scraper Holder | scrapers |
| 759,227 | May 10, 1904 | J.H. Banke | Wood Scraper | |
| 842,275 | Jan. 29, 1907 | J.A. Traut | Hinged Handle for Scraper | scrapers |
| 908,629 | Jan. 05, 1909 | J.D. Vasey | Scraper | scrapers |
| 1,226,173 | May 15, 1917 | C.F. Benjamin | Combined Carpenter's Square and Miter-Gage | carpenter squares |
| 1,387,246 | Aug. 09, 1921 | H.S. Earle | Grass Hook | grass or grain hooks |
| 1,917,779 | Jul. 11, 1933 | A.L. Stowell | Scraper | scrapers |
