| Patents for Howard A. Pedrick |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 646,458 | Apr. 03, 1900 | H.A. Pedrick | Pneumatic Hoisting Apparatus | hoists, winches, come-alongs |
| 842,111 | Jan. 22, 1907 | C.A. Smith, H.A. Pedrick | Pipe Bending Machine | metal bending machines |
| 862,653 | Aug. 06, 1907 | C.A. Smith, H.A. Pedrick | Rock Drill | |
| 1,028,600 | Jun. 04, 1912 | H.A. Pedrick | Cylinder Boring Machine | portable metal drilling machines |
| 1,227,304 | May 22, 1917 | H.A. Pedrick | Ring-cutting machine | metal lathes |
| 1,230,020 | Jun. 12, 1917 | H.A. Pedrick | Boring Head | boring heads |
| 1,284,439 | Nov. 12, 1918 | G.F. Kolb, H.A. Pedrick | Method of Making Piston Rings | making piston rings |
| 1,307,266 | Jun. 17, 1919 | H.A. Pedrick | Tool Feeding Mechanism | metalworking power transmission |
| 1,436,522 | Nov. 21, 1922 | H.A. Pedrick | Taper Boring Machine | portable metal drilling machines |
| 1,490,783 | Apr. 15, 1924 | H.A. Pedrick | Feed Gearing | metalworking machine gearing |
| 1,531,129 | Mar. 24, 1925 | H.A. Pedrick | Boring Unit | portable metal boring and drilling machines |
