USPatentGranted
S

Three wheel street sweeper with high dump hopper

Granted 3 Dec 1985 · no office action yet

Current assignee: Johnston Sweepers Limited · originally FMC Corporation

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Inventors: Thomas A. Pratt · Examiner: Wallace R. Burke · AU 291 · TC 2900

Application
497398
filed 23 May 1983
Publication
Not published
not published
Patent· this page
US D281633
granted 3 Dec 1985

Life of the patent

5 dated events
⤢ drag to zoom19841986198819901992199419961998200020022004ProsecutionOwnershipTerm & fees
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Description

1 parts
›FIG. 1 is a right front perspective view…

FIG. 1 is a right front perspective view of the three wheel street sweeper with high dump hopper showing my new design;

FIG. 2 is a right rear perspective view thereof;

FIG. 3 is a right rear and top perspective view thereof;

FIG. 4 is a left front perspective view thereof;

FIG. 5 is a left rear perspective view thereof;

FIG. 6 is a left rear and top perspective view thereof.

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

1 codes
USPC · US Patent Classification
D32/16

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File wrapper

Pendency
2.5 y
925 days filing → grant
Office actions
0
on the grant's record
Examiner
Wallace R. Burke
art unit 291 · TC 2900
Citations: 7 back · 0 forward

Chain of title

⤢ drag to zoom1986198819901992199419961998200020022004Owner 1Owner 2
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