| Patents for Alvin L. Cleek |
Patents 1 -
3
of 3
      |
| Number | Date | Patentee | Title | Type |
| 4,358,888 | Nov. 16, 1982 | A.L. Cleek, C.B. Sipek, F. Zankl | Automatic Tool Changer With Internal Tool Storage Magazine | tool changers and storage mechanisms |
| CA-1,178,799 | Dec. 04, 1984 | F. Zankl, A.L. Cleek, C.B. Sipek | Automatic tool changer with internal tool storage magazine | tool changers and storage mechanisms |
| CA-1,178,800 | Dec. 04, 1984 | F. Zankl, A.L. Cleek, C.B. Sipek | Automatic tool changer with internal tool storage magazine | tool changers and storage mechanisms |
