USPatentGranted
S1

Abrasive resistant open cell seabed block

Granted 26 Jun 2001 · no office action yet

Current assignee: Lee Masonry Products, Llc · originally Lee Masonry Products, LLC

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Inventors: Kenneth L. McAllister, Derek W. Dice, Thomas E. Wimp, David B. Kees · Examiner: Paula A. Mortimer · AU 2912 · TC 2900

Application
132144
filed 2 Nov 2000
Publication
Not published
not published
Patent· this page
US D444289
granted 26 Jun 2001

Life of the patent

16 dated events
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Description

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

FIG. 1 is a perspective view of the abrasive resistant open cell seabed block;

FIG. 2 is a top view of the abrasive resistant open cell seabed block;

FIG. 3 is a bottom view of the abrasive resistant open cell seabed block;

FIG. 4 is a front view of the abrasive resistant open cell seabed block, both front and back of the block being identical; and,

FIG. 5 is a right-side view of the abrasive resistant open cell seabed block, both right and left sides of the block being identical.

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
D99/99

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File wrapper

Pendency
0.6 y
236 days filing → grant
Office actions
0
on the grant's record
Examiner
Paula A. Mortimer
art unit 2912 · TC 2900
Citations: 4 back · 0 forward

Chain of title

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Citations

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