USPatentGranted
S

Walker

Granted 29 Sep 1992 · no office action yet

Assignee: Etac AB

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Attorney: Attorney · Log in to unlock

Inventors: Karl A. Andersson, Morgan Ferm · Examiner: Kay H. Chin · AU 291 · TC 2900

Application
593938
filed 5 Oct 1990
Publication
Not published
not published
Patent· this page
US D329833
granted 29 Sep 1992

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is a top, front and side…

FIG. 1 is a top, front and side perspective view of a walker showing our new design;

FIG. 2 is a side perspective view thereof, the opposite side perspective view being a mirror image of that shown; and,

FIG. 3 is a top perspective view thereof in a folded condition.

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

2 codes
USPC · US Patent Classification
D12/130D12/128

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File wrapper

Pendency
2.0 y
725 days filing → grant
Office actions
0
on the grant's record
Examiner
Kay H. Chin
art unit 291 · TC 2900
Citations: 3 back · 0 forward

Chain of title

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Citations

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