| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. Joseph Doyle | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 777,606 | Dec. 13, 1904 | A.J. Knowlton, O.B. Creamer | Taper Calipers | calipers | |
| 937,944 | Oct. 26, 1909 | G. Lindahl | Tire Bolt Wrench | tire bolt wrenches | |
| 963,124 | Jul. 05, 1910 | J.C. Dikes | Improved Fence Tool | combination tools | |
| 976,868 | Nov. 29, 1910 | P.L. Hoffman, L.J. Graffort | Fruit Jar Wrench | jar wrenches | |
| 992,126 | May 09, 1911 | F. Hachmann | Wrench | quick adjust wrenches | |