| Patents for Sumner Iron Works |
Patents 1 -
15
of 26
      |
| Number | Date | Patentee | Title | Type |
| 865,142 | Sep. 03, 1907 | C.W. Willett | Lath-mill | lath making machines |
| 868,956 | Oct. 22, 1907 | C.W. Willett | Gang lath-bolter | sawmill feed works |
| 885,327 | Apr. 21, 1908 | G.W. Dorman | Shingle machine | shingle machines |
| 991,730 | May 09, 1911 | P.F. Lueth, I.L. Skeith | Edger-guide | circular ripsaws |
| 1,149,058 | Aug. 03, 1915 | F.B. Huntington | Feed mechanism for shingle-machines | shingle machines |
| 1,267,130 | May 21, 1918 | W.B. Burrows, I.L. Skeith | Power Lifting Mechanism for Saw Trimmers | circular saw accessories |
| 1,436,623 | Nov. 21, 1922 | P.F. Lueth | Independent direct-acting skid lift | woodworking material handling machines |
| 1,479,995 | Jan. 08, 1924 | P.F. Lueth | Hand guard for shingle machines | shingle machines |
| 1,505,005 | Aug. 12, 1924 | G.W. Dorman | Power setworks for sawmill carriages | sawmill set works |
| 1,632,708 | Jun. 14, 1927 | P.F. Lueth | Sawmill carriage | sawmill carriages |
| 1,640,718 | Aug. 30, 1927 | E.A. Oetzen | Lumber carrier | woodworking material handling machines |
| 1,650,613 | Nov. 29, 1927 | G.W. Dorman | Saw shifter | circular ripsaws |
| 2,582,537 | Jan. 15, 1952 | E.I. Flateboe | Rechipper with vibrating trough | wood grinding machines |
| 2,756,788 | Jul. 31, 1956 | M.F. Fish, A.E. Small | Feeding mechanism for rechippers | wood grinding machines |
| 2,765,012 | Oct. 02, 1956 | D.J. Rattenbury, C.M. Riddell | Oscillatable bark-removing jet continuously directed toward axis of a passing log | debarking machines |
