| Patents for John J. Tower |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| 179,494 | Jul. 04, 1876 | J.J. Tower | Improvement in Bench-Planes | plane handles |
| 190,869 | May 15, 1877 | E.A. Johnson | Improvement in Screwdriver Handles | screwdrivers |
| 196,188 | Oct. 16, 1877 | W.E. Brock | Improvement in Combined Bevel, Square, Compass, Calipers, &c. | combination tools |
| 280,099 | Jun. 26, 1883 | J.J. Tower | Pipe Wrench | wrench jaw components |
| 287,159 | Oct. 23, 1883 | S. Poole | Pliers For Cutting And Capping Fuse, etc. | pliers |
| 337,894 | Mar. 16, 1886 | J.J. Tower | Pipe Wrench | pliers type wrenches |
| 379,346 | Mar. 13, 1888 | J.J. Tower | Plane | plane handles |
| 392,425 | Nov. 06, 1888 | J.J. Tower, J. Hartness | Carpenter's Plane | plane cap irons |
| 441,309 | Nov. 25, 1890 | A. Kraeuter | Wire Cutter | pliers |
| 449,609 | Mar. 31, 1891 | H. Green | Spirit-Level | levels |
| D20,932 | Jul. 14, 1891 | J.J. Tower | Safety Bicycle Wrench | wrench handle components |
| 539,155 | May 14, 1895 | J.J. Tower | Improvement in Screw - Drivers | screwdriver handles |
| 610,360 | Sep. 06, 1898 | J.M. Le Roy, M.D. Converse | Nail Extractor | nail extractors |
| 619,394 | Feb. 14, 1899 | M.D. Converse | Lateral Adjuster for Planes made by Iver Johnson | plane cutter adjustments |
| 620,226 | Feb. 28, 1899 | J.M. Cole | Joiner's Plane | combination planes |
