USPatent applicationPatented

Circular blade

Granted 27 Nov 2001

Current assignee: The Antioch Company · originally Antioch University

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Inventors: Carmen Lira-Nunez, James W. Reardon, Erhua Cai · Examiner: Antoine Duval Davis · AU 2913 · TC 2900

Application· this page
137658
filed 26 Feb 2001
Publication
Not published
not published
Patent
US D451110
granted 27 Nov 2001

Life of the application

15 dated events
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Description

1 parts
›FIG. 1 is an elevational view of a…

FIG. 1 is an elevational view of a front face of the circular blade of the present invention;

FIG. 2 is an elevational view of a rear face thereof;

FIG. 3 is an elevational view of a left edge thereof;

FIG. 4 is an elevational view of a right edge thereof;

FIG. 5 is a top edge view thereof; and,

FIG. 6 is a bottom edge view thereof.

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Claims as granted

1 claim

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Classifications

2 codes
USPC · US Patent Classification
D15/139D80/78

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File wrapper

Pendency
0.8 y
274 days filing → grant
Office actions
0
on the grant's record
Examiner
Antoine Duval Davis
art unit 2913 · TC 2900
Citations: 5 back · 0 forward

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Chain of title

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