| Patents for William A. Whitney |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 898,397 | Sep. 08, 1908 | W.A. Whitney | Punch | metal punching machines |
| 975,591 | Nov. 15, 1910 | W.A. Whitney | Mechanical movement | metal punching machines |
| 986,255 | Mar. 07, 1911 | W.A. Whitney | Nut Lock | nut locks |
| RE13,313 | Nov. 14, 1911 | W.A. Whitney | Punch | metal punching machines |
| 1,022,909 | Apr. 09, 1912 | W.A. Whitney | Universal Joint | industrial machine universal joints |
| 1,050,583 | Jan. 14, 1913 | W.A. Whitney | Ratchet Wrench | ratchet wrenches |
| 1,065,752 | Jun. 24, 1913 | W.A. Whitney | Hand Metal Punch | metal punching machines |
| 1,065,753 | Jun. 24, 1913 | W.A. Whitney | Hand Metal Shears | metal shearing machines |
| 1,180,357 | Apr. 25, 1916 | W.A. Whitney | Beam Punch | metal punching machines |
| 1,272,589 | Jul. 16, 1918 | W.A. Whitney | Ball Bearing Jack | jack screws |
| 1,330,105 | Feb. 10, 1920 | W.A. Whitney | Pencil Sharpener | pencil sharpeners |
| 1,403,366 | Jan. 10, 1922 | W.A. Whitney | Screw Punch | metal punching machines |
| 1,403,367 | Jan. 10, 1922 | W.A. Whitney | Ball Bearing | industrial machine bearings |
