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| Patents for Warren A. Berube | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,454,143 | Jul. 08, 1969 | H.L. Beam, W.A. Berube, G.A. Dobslaw | Power-operated tool | handheld power drills | |
| 3,500,696 | Mar. 17, 1970 | W.A. Berube | Two-speed power tool | handheld power tools | |