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USPatent applicationPatented

Grill for an air handling apparatus

Granted 30 May 2000

Current assignee: Kooltronic, Inc. · originally Koolatron Corporation

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Inventors: Boris L. Muzikant, James A. Esty · Examiner: B. J. Bullock · AU 292 · TC 2900

Application· this page
101331
filed 1 Mar 1999
Publication
Not published
not published
Patent
US D425974
granted 30 May 2000
Patented
Status
granted 30 May 2000
456
Days in prosecution
filing to grant
1
Claims as granted
1 independent
2019
20-year term
term adjustment not held
none
Litigation
checked
1
Classifications

Life of the application

4 dated events
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Description

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

FIG. 1 is a perspective view of a grill for an air handling apparatus that embodies the principles of the invention;

FIG. 2 is a front elevation view of the grill for an air handling apparatus as shown in FIG. 1;

FIG. 3 is a top view of the grill for an air handling apparatus as shown in FIG. 1, the bottom being flat;

FIG. 4 is a side elevation view of the grill for an air handling apparatus as shown in FIG. 1, the side opposite being a mirror image;

FIG. 5 is a back elevation view of the grill for an air handling apparatus as shown in FIG. 1; and,

FIG. 6 is an enlarged sectional view of the grill for an air handling apparatus taken along line 6--6 in FIG. 2 and viewed in the direction of the arrows.

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Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D23/354

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File wrapper

Pendency
1.2 y
456 days filing → grant
Office actions
0
on the grant's record
Examiner
B. J. Bullock
art unit 292 · TC 2900
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Citations: 5 back · 0 forward

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Chain of title

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