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| Patents for Wappat, Inc. | |||||
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| Number | Date | Patentee | Title | Type | |
| CA-311,578 | May 19, 1931 | F.W. Wappat | Mortising machine | mortising machines | |
| 1,830,579 | Nov. 03, 1931 | F.W. Wappat | Electric handsaw | handheld power tools | |
| 1,830,580 | Nov. 03, 1931 | F.W. Wappat | Electric handsaw | handheld power tools | |
| 1,929,662 | Oct. 10, 1933 | F.W. Wappat | Motor driven tool switch | handheld power tools | |