USPatentGranted
S

Diver's mask with a single rotatable reflector for downward extended vision

Granted 1 Dec 1998 · no office action yet

Assignee: Berke Joseph J

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Inventors: Joseph J. Berke · Examiner: Raphael Barkai · AU 292 · TC 2900

Application
Not granted yet
filed 21 Feb 1997
Publication
Not published
not published
Patent· this page
US D401958
granted 1 Dec 1998

Life of the patent

3 dated events
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Description

1 parts
›FIG. 1 is a perspective view showing the…

FIG. 1 is a perspective view showing the front, top and left sides of a diver's mask with a single rotatable reflector, showing my new design; and,

FIG. 2 is a fragmentary perspective view of the mask showing the left and rear sides of the mask, the right side being symmetrically opposite.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

3 codes
USPC · US Patent Classification
D16/312D16/305D16/300

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Pendency
1.8 y
648 days filing → grant
Office actions
0
on the grant's record
Examiner
Raphael Barkai
art unit 292 · TC 2900
Citations: 2 back · 0 forward

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