| Patents for George W. Gregory |
Patents 16 -
27
of 27
      |
| Number | Date | Patentee | Title | Type |
| D27,540 | Aug. 17, 1897 | J.H. Vinton | Movable Jaw For Wrenches | wrench jaw components |
| 602,924 | Apr. 26, 1898 | B.A. Wheeler | Engine Lathe | metal lathes |
| 618,026 | Jan. 17, 1899 | J.H. Coes | Screw-Wrench | wrench handle components |
| 638,956 | Dec. 12, 1899 | J.H. Coes | Wrench | wrench handle components |
| 638,957 | Dec. 12, 1899 | J.H. Coes | Wrench | wrench handle components |
| 648,900 | May 01, 1900 | G.R. Eager | Sharpening device for pencils, &c. | pencil sharpeners |
| 652,643 | Jun. 26, 1900 | E. Rivett | Thread-cutting attachment for lathes | metal lathe accessories and attachments |
| 694,314 | Feb. 25, 1902 | C.W. Blood | Planing-machine | wood planers |
| RE11,984 | May 13, 1902 | C.W. Blood | Planer feed-rolls | wood planers |
| 718,837 | Jan. 20, 1903 | H.C. Hansen | Machine for Mitering Printer's Rules | |
| CA-82,188 | Jul. 28, 1903 | H.C. Hansen | Machine for mitering printer's rules | printer |
| 740,646 | Oct. 06, 1903 | H.C. Hanson | Depth Gage | micrometer depth gauges |
