| Patents for Joseph C. Earle |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 220,323 | Oct. 07, 1879 | D.B. Woolson | Surface Gage | surface gauges |
| 222,000 | Nov. 25, 1879 | G.A. Barnes | Improvement in cartridge-capping implements | cartridge tools |
| 222,051 | Nov. 25, 1879 | W.A. Ives | Improvement in Hollow Augers | hollow bits |
| 223,099 | Dec. 30, 1879 | A.B. Bean | Engine Lathe | engine lathes |
| 252,177 | Jan. 10, 1882 | F.W. Brocksieper | Gong Bell | |
| 258,764 | May 30, 1882 | W.A. Ives | Bit-stock | braces |
| 262,107 | Aug. 01, 1882 | H. Pare | Spoke-tenoning machine | wheelwright |
| 262,772 | Aug. 15, 1882 | S.J. Hoggson, G.C. Pettis | Organ-stop knob | musical instruments |
| 270,026 | Jan. 02, 1883 | C.L. Dayton | Mitering machine | miter machines |
| RE10,324 | May 08, 1883 | N.C. Stiles | Drop-hammer | drop hammers |
| 310,739 | Jan. 13, 1885 | J.M. Smith | Lathe Tool Holder | lathe tool holders and tool posts |
| 313,739 | Mar. 10, 1885 | W.A. Ives | Auger-Handle | auger handles |
| 314,058 | Mar. 17, 1885 | J.B. Sargent | Bench-hook | bench stops |
| 318,289 | May 19, 1885 | T.R. Pickering | Safety Attachment for Steam Engine Governors | steam engine governors |
| 323,178 | Jul. 28, 1885 | W. Mason | Drill-chuck | drill press chucks |
