| Patents for John Oster Mfg. Co. |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 1,803,345 | May 05, 1931 | J. Oster | Hand clipper |
 | 1,927,184 | Sep. 19, 1933 | S.J. Poplawski | Mixing Cup |
 | 2,211,216 | Aug. 13, 1940 | J. Oster | Small power driven tool |
 | D177,767 | May 22, 1956 | G.C. Seeger | Portable electric saw |
 | 2,765,009 | Oct. 02, 1956 | O.D. Doerner | Lathe and drill press assembly |
 | 2,768,663 | Oct. 30, 1956 | P.C. Jones | Lathe and drill press assembly |
 | 2,819,742 | Jan. 14, 1958 | D.L. Blachly | Kerf guide and splitter |
 | D185,160 | May 12, 1959 | A.W. Madl | Portable electric saw |
 | 2,885,833 | May 12, 1959 | G.M. Neff | Hand held sanding and abrading machine |
 | D187,875 | May 10, 1960 | A.W. Madl | Portable electric sander |
