| Patents for George W. Tibbitts |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 66,652 | Jul. 09, 1867 | S.L. Tracy | Improved Combination-Wrench | wrench combination tools |
| 82,004 | Sep. 08, 1868 | J. Herig, J.M. Johnson | Mortising machine for sash | mortising machines |
| 113,268 | Apr. 04, 1871 | H.A. Crossley | Improved wheel for stave-jointing machines | cooper |
| 114,346 | May 02, 1871 | A. Rittenhouse | Improvement in saw-guides | circular sawmills |
| 136,390 | Mar. 04, 1873 | H.C. Smith | Improvement in combined ironing-tables, lap-boards, and step-ladders | ironing tables |
| 139,520 | Jun. 03, 1873 | J. Rigg | Improved Adjustable Pipe Wrench | pliers type wrenches |
| 155,646 | Oct. 06, 1874 | J.L. Gause | Improvement in machines for cutting miters | miter boxes |
| 185,629 | Dec. 26, 1876 | H.A. Crossley | Improvement in stave-jointers | cooper |
| 191,158 | May 22, 1877 | A. Knipper | Improvement in machines for sawing staves | cooper |
| 282,600 | Aug. 07, 1883 | W.G. Avery | Saw Set and Punch | |
| 386,853 | Jul. 31, 1888 | W.P. Sherman | Log-turner | sawmill log handling |
| 464,233 | Dec. 01, 1891 | J. Sherman | Gear-cutting machine | gear making machines |
| 534,152 | Feb. 12, 1895 | C.F. Heinkel, G. Weber | Beam Compass | trammels |
