Tools – Receptacle closure remover – Gripping type
Reexamination Certificate
2007-07-20
2009-08-25
Shakeri, Hadi (Department: 3727)
Tools
Receptacle closure remover
Gripping type
C081S304000, C081S426000
Reexamination Certificate
active
07578218
ABSTRACT:
A jar opener comprises a pair of handles, a pivot connecting the handles for pivotal movement, and a head section having a pair of jaws extending from the pivot opposite the handles and pivotable by the handles to close for gripping a lid of a jar and to open to release the lid. The jaws have a pair of inner gripping portions adjacent the pivot for gripping a lid of a relatively larger diameter, and a pair of outer gripping portions adjacent the inner gripping portions and further from the pivot than the inner gripping portion for gripping a smaller lid or bottle cap.
REFERENCES:
patent: 888710 (1908-05-01), Janeway
patent: 1641152 (1927-09-01), Burleigh
patent: 2082699 (1937-06-01), Keppinger
patent: 2750826 (1956-06-01), Lisbon
patent: 3134281 (1964-05-01), Mint
patent: 5531141 (1996-07-01), Gilbert, Jr.
patent: 5595094 (1997-01-01), Negus
Hood Lance Logan
Wan Yiu Chung
Kwok Kuen So
Leydig , Voit & Mayer, Ltd.
Shakeri Hadi
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