| Patents for Tower & Lyon |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 42,236 | Apr. 05, 1864 | A.P. Stephens | Improvement in vises | bench vises |
| 48,027 | May 30, 1865 | A.W. Park | Boardman Combination Tool | combination tools |
| 56,166 | Jul. 10, 1866 | B. Boardman | Improved Tool | wrench combination tools |
| 126,519 | May 07, 1872 | O.R. Chaplin | Benchplane with Perforated Sole | bench planes |
| 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 |
| 195,589 | Sep. 25, 1877 | B. Donohue | Combined Wrench and Pipe-Cutter | combination tools |
| 214,785 | Apr. 29, 1879 | E. Morris | Improvement in Screwdrivers | screwdriver handles |
| 238,369 | Mar. 01, 1881 | B. Donohue | Wrench | pipe wrenches |
| 268,784 | Dec. 12, 1882 | B. Donohue | Wrench | wrench jaw components |
| 341,084 | May 04, 1886 | F.E. Whitney | Manufacture of Twist-Drills | making drills and augers |
| 365,033 | Jun. 14, 1887 | O.D. Wood | Spirit Level | wooden levels |
| 379,346 | Mar. 13, 1888 | J.J. Tower | Plane | plane handles |
| D19,412 | Nov. 12, 1889 | B. Donohue | Design For an Insertible Jaw For Wrenches | wrench jaw components |
| D20,932 | Jul. 14, 1891 | J.J. Tower | Safety Bicycle Wrench | wrench handle components |
