US Patent: D158,957
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| Bottle Opener
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Patentees:
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| John A. Haberkorn (exact or similar names) - Denver, CO |
| Richard Petrillo (exact or similar names) - Denver, CO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 13, 1949 |
| Granted: |
Jun. 13, 1950 |
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Patent Pictures:
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John A. Haberkorn and Richard Petrillo design patent Jume 13, 1950 |
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Stan Schulz
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Description: |
| The opener appears to be designed to mount on the underside of a countertop, etc. with provisions for removing both "crown" and screw-on caps.
U.S. patent no. 1,060,674 and British patent no. 19,998 (1917) are cited as references. |
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