| Patents for John W. Miller |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 342,119 | May 18, 1886 | J.W. Miller | Ratchet Wrench and Drill | ratchet wrenches |
| 423,386 | Mar. 11, 1890 | J.W. Miller | Bit Chuck | brace chucks |
| 816,348 | Mar. 27, 1906 | J.W. Miller | Cylinder Compression Relief Valve | steam engine valves |
| 924,863 | Jun. 15, 1909 | J.A. Whitton | Spark Ignition Device for Explosive Engines | ignition systems |
| 1,037,289 | Sep. 03, 1912 | J.W. Miller | Hammer | ball pein hammers |
| 3,074,147 | Jan. 22, 1963 | H.W. Nidenberg, J.W. Miller | Material Working Machine with Multiple Tool Holder | milling machines |
