| All Patents in class 30/322 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 80,226 | Jul. 21, 1868 | E.S. Scofield | Carving Fork & Knife Sharpener | cutler |
| 108,367 | Oct. 18, 1870 | W.P. Lathrop | Improvement in boring tools | drilling and boring |
| 416,736 | Dec. 10, 1889 | J.W. McPherson | Combined Fork, Pan and Stove-Lid Lifter | pot lid and stove lid lifters |
| D28,444 | Apr. 05, 1898 | C. Richardson | Design for a carving fork | cutlery |
| D28,445 | Apr. 05, 1898 | C. Richardson | Design for a carving fork | cutlery |
| D28,446 | Apr. 05, 1898 | C. Richardson | Design for a carving fork | cutlery |
