USPatentGranted
S

Combined suction and irrigation surgical instrument

Granted 30 Aug 1994 · no office action yet

Assignee: Biomedical Dynamics Corporation

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Inventors: Thomas M. Grimm, Joseph A. Marino, John R. Moberg · Examiner: A. Hugo Word · AU 294 · TC 2900

Application
Not granted yet
filed 17 Feb 1993
Publication
Not published
not published
Patent· this page
US D350194
granted 30 Aug 1994

Life of the patent

2 dated events
⤢ drag to zoomJan 1993Apr 1993Jul 1993Oct 1993Jan 1994Apr 1994Jul 1994Oct 1994Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a combined suction and irrigation surgical instrument showing our new design, the nozzle is shown broken in the middle to indicate indeterminate length;

FIG. 2 is a left side view of the combined suction and irrigation surgical instrument of FIG. 1;

FIG. 3 is a front view of the combined suction and irrigation surgical instrument of FIG. 1;

FIG. 4 is a rear view of the combined suction and irrigation surgical instrument of FIG. 1;

FIG. 5 is a top view of the combined suction and irrigation surgical instrument of FIG. 1;

FIG. 6 is a bottom view of the combined suction and irrigation surgical instrument of FIG. 1;

FIG. 7 is a perspective view of a second embodiment of a combined suction and irrigation surgical instrument showing our new design, the nozzle is shown broken in the middle to indicate indeterminate length;

FIG. 8 is a left side view of the second embodiment of the combined suction and irrigation surgical instrument of FIG. 7;

FIG. 9 is a front view of the second embodiment of the combined suction and irrigation surgical instrument of FIG. 7;

FIG. 10 is a rear view of the second embodiment of the combined suction and irrigation surgical instrument of FIG. 7;

FIG. 11 is a top view of the second embodiment of the combined suction and irrigation surgical instrument of FIG. 7; and,

FIG. 12 is a bottom view of the second embodiment of the combined suction and irrigation surgical instrument of FIG. 7.

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
D24/112D24/108

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Pendency
1.5 y
559 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 6 back · 0 forward

Chain of title

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