| Patents for A. B. Upham |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 767,532 | Aug. 16, 1904 | C.H. Thurston | Pipe Wrench | pipe wrenches |
| 822,407 | Jun. 05, 1906 | C.H. Thurston | Pipe Wrench | pipe wrenches |
| 823,748 | Jun. 19, 1906 | F.E. Walden | Clamp | C clamps |
| 835,740 | Nov. 13, 1906 | F.E. Walden | Belt Punch | leather punches |
| 841,831 | Jan. 22, 1907 | F.E. Walden | Wrench | ratchet wrenches |
| 856,436 | Jun. 11, 1907 | F.E. Walden | Ratchet-Clamp | C clamps |
| 876,469 | Jan. 14, 1908 | L.H. Ogden, W.C. Martin | Strap Pipe-Wrench | chain and strap wrenches |
| 890,111 | Jun. 09, 1908 | F.E. Walden | Wrench | quick adjust wrenches |
| 920,717 | May 04, 1909 | W.S. Bellows | Wrench | wrenches |
| 928,719 | Jul. 20, 1909 | F.E. Walden | Ratchet Wrench | ratchet wrenches |
| 984,610 | Feb. 21, 1911 | H. Smiley | Dado-Plane | dado planes |
| 1,113,389 | Oct. 13, 1914 | F.E. Walden | Wrench | alligator wrenches |
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