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Patent number:
Patent Date:
US Patent: 4,317,390
Bottle opener
Patentee:
Michio Nakayama (
exact
or
similar
names) - Tokyo, Japan
USPTO Classifications:
141/19
,
604/200
,
81/3.2
,
81/3.48
Tool Categories:
household
:
cork extractors
:
non worm cork extractors
Assignees:
None
Manufacturer:
Unknown
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 16, 1980
Granted:
Mar. 02, 1982
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Mark Woodard
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