Patentees:
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Edwin C. Tucker (exact or similar names) - Ottawa, ON Canada |
Leonard G. Lee (exact or similar names) - Ottawa, ON Canada |
Francis A. McLean (exact or similar names) - Oxford Station, ON Canada |
Timothy C. Frank (exact or similar names) - Ottawa, ON Canada |
Lloyd C. Sevack (exact or similar names) - Nepean, ON Canada |
Gary W. Lacoste (exact or similar names) - Nepean, ON Canada |
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Patent Dates:
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Applied: |
Mar. 01, 1991 |
Granted: |
Jul. 07, 1992 |
Patent Pictures:
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USPTO (New site tip) Google Patents
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Carl Matthews
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