USPatentGranted
S

Injection molded lattice

Granted 8 Dec 1998 · no office action yet

Current assignee: Prc Corporation · originally PRC Inc.

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Inventors: Richard W. Cantley, William D. Goslin, James B. Gruda, Carl I. Schwartz · Examiner: Doris Clark · AU 294 · TC 2900

Application
Not granted yet
filed 2 Jun 1994
Publication
Not published
not published
Patent· this page
US D402381
granted 8 Dec 1998

Life of the patent

2 dated events
⤢ drag to zoomJul 1994Jan 1995Jul 1995Jan 1996Jul 1996Jan 1997Jul 1997Jan 1998Jul 1998Jan 1999Prosecution
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Description

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

FIG. 1 is a fragmentary perspective view of the design for a molded plastic lattice of the present invention, the pattern is repetitive as shown in FIG. 1 of the drawing;

FIG. 2 is an enlarged fragmentary view of a portion of the design for molded plastic lattice of FIG. 1;

FIG. 3 is a transverse cross-sectional view taken substantially along the line 33 of FIG. 2;

FIG. 4 is a transverse cross-sectional view taken substantially along the line 44 of FIG. 2; and,

FIG. 5 is a side elevational view of the back side of the lattice design shown in FIG. 2.

The design is characterized by the specific combination of features comprised of a first set of diagonal slats unitarily formed with a second set of oppositely running diagonal slats to form a lattice with a height offset between the first set of diagonal slats and the second set of diagonal slats to provide a unitarily formed lattice having the second set of diagonal slats positioned on top of the first set of diagonal slats, all as best illustrated in FIGS. 1, 2, 3, 4 and 5.

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
D25/100

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Pendency
4.5 y
1,650 days filing → grant
Office actions
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on the grant's record
Examiner
Doris Clark
art unit 294 · TC 2900
Citations: 3 back · 0 forward

Chain of title

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