| Patents for E. C. Wurdeman |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 337,841 | Mar. 16, 1886 | F.F. Landis | Traction Engine | traction engine suspensions |
| 366,648 | Jul. 19, 1887 | A.A. Coon | Wrench | pipe wrenches |
| 421,062 | Feb. 11, 1890 | H. Zuber | Rod or Pipe Wrench | pipe wrenches |
| 426,161 | Apr. 22, 1890 | C.C. Augustine | Wrench | nut wrenches |
| 432,323 | Jul. 15, 1890 | W.H. Musham | Combined Hose-Strap, Belt, Spanner, and Plug-Wrench | combination tools |
| 456,143 | Jul. 21, 1891 | H.J. Gilcher | Wrench | screw adjust wrenches |
| 514,459 | Feb. 13, 1894 | W.H. Haire | Wrench | quick adjust wrenches |
| 558,739 | Apr. 21, 1896 | S.H. Pickering | Plane for Fluting Stone | shooting board planes |
| 583,947 | Jun. 08, 1897 | R.A. Ryrie | Pipe Wrench | chain and strap wrenches |
| 605,482 | Jun. 14, 1898 | S.P. Jaggard | Jar, Top, and Wrench For Preserving Fruits Or The Like | auxiliary wrenches |
| 644,191 | Feb. 27, 1900 | A.W. Stauffer | Carpenter's Plane | plane cutter adjustments |
| 660,288 | Oct. 23, 1900 | P. Broadbooks | Pruning Shears | pruning implements |
