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Edward F. Trombly
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Huntington Woods, MI, US
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last 30 patents
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Patent Grant
Three-way opener
Patent number
D311668
Issue date
Oct 30, 1990
The Scott Fetzer Company
David R. Bryant
D08 - Tools and hardware
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Patent Grant
Three-way opener
Patent number
4,846,024
Issue date
Jul 11, 1989
The Scott Fetzer Company
David R. Bryant
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...