| Patents for Percy C. Bowen |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 345,366 | Jul. 13, 1886 | R. Clark | Device For Twisting Wire | self-adjust wrenches |
| 422,879 | Mar. 04, 1890 | W. Forgie | Improvements In Automatic Wrench for Coupling and Uncoupling the Tools or Drill-Rods of Well-Boring Apparatus | wrenches |
| 519,249 | May 01, 1894 | O.F. Farwell | Tire Marker | wheelwright |
| 600,158 | Mar. 08, 1898 | R.J. Miller | Ratchet Wrench | ratchet wrenches |
| 603,572 | May 03, 1898 | F. Olsen | Wrench | screw adjust wrenches |
| 606,587 | Jun. 28, 1898 | J.J. Schairer | Fruit Jar and Can Opener | jar wrenches |
| 623,435 | Apr. 18, 1899 | A.J. Smart | Tap Wrench | tap wrenches and die stocks |
