US Patent: 5,090,461
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| Router attachment permitting cutting of dentil moulding
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Patentees:
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| D. M. Szymanski (exact or similar names) - Prospect, KY |
| James M. Leubbers (exact or similar names) - Louisville, KY |
| Joseph H. Ballou (exact or similar names) - Elizabeth, IN |
| Ved P. Gakhar (exact or similar names) - Louisville, KY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 23, 1990 |
| Granted: |
Feb. 25, 1992 |
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Jeff Joslin
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