| Patents for Hammond Machinery Builders, Inc. |
Patents 1 -
15
of 71
      |
| Number | Date | Patentee | Title | Type |
| 1,408,831 | Mar. 07, 1922 | W.S. Runnels | Sawing and trimming machine | tablesaws |
| D100,081 | Jun. 16, 1936 | H.L. van Doren | Design for a combined housing and base for a power tool machine or similar article | tablesaws |
| D105,329 | Jul. 20, 1937 | W.C. Hammond | Design for a gauge | tablesaws |
| 2,103,528 | Dec. 28, 1937 | L.C. Hammond | Tool setting gauge | tablesaws |
| 2,137,113 | Nov. 15, 1938 | J.P. Hobart | Work clamp | work holding |
| 2,292,229 | Aug. 04, 1942 | E.C. Krueger | Splash guard for grinding machines | |
| D134,699 | Dec. 29, 1942 | C.H. Antrim | Design for a grinding machine | sharpening machines |
| 2,361,550 | Oct. 31, 1944 | E.C. Krueger | Grinding machine | |
| 2,368,848 | Feb. 06, 1945 | E.C. Krueger | Belt Tightener | belt sanders |
| 2,378,643 | Jun. 19, 1945 | A.H. Losey | Grinding or polishing machine and contact roll therefor | |
| 2,384,302 | Sep. 04, 1945 | N.A. Harrison | Chuck | |
| 2,384,414 | Sep. 04, 1945 | C.H. Antrim | Dust collector for grinding and other machines | |
| 2,446,137 | Jul. 27, 1948 | E.C. Krueger | Chip truck for sawing and other machines | waste collection mechanisms |
| 2,446,597 | Aug. 10, 1948 | H.J. Kingsbury | Worktable for belt grinders or the like | sanding machines |
| 2,449,488 | Sep. 14, 1948 | E.C. Krueger | Work rest holder for centerless grinders | |
