USPatent applicationPatented

Dual chamber fluid dispenser

Granted 9 Jan 2007 · no office action yet

Current assignee: Expac Corporation · originally Lucas Publications, Inc.

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Inventors: Frank Francavilla, Kevin F.X. Kearsey · Examiner: Mitchell Siegel · AU 2912 · TC 2900

Application· this page
29/220,487
filed 30 Dec 2004
Publication
Not published
not published
Patent
US D534813
granted 9 Jan 2007

Life of the application

5 dated events
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Description

1 parts
›FIG. 1 is an exploded perspective view of…

FIG. 1 is an exploded perspective view of a dual chamber fluid dispenser showing my new design;

FIG. 2 is a perspective view of the dual chamber fluid dispenser;

FIG. 3 is an enlarged front elevational view of FIG. 2, the rear elevational view being identical thereto;

FIG. 4 is a top plan view of FIG. 3, the bottom plan view being identical thereto.

FIG. 5 is a left side elevational view of FIG. 3;

FIG. 6 is a right side elevational view of FIG. 3;

FIG. 7 is an enlarged front elevational view of the dual chamber fluid dispenser shown with the cap removed, the rear elevational view being identical thereto;

FIG. 8 is a top plan view of FIG. 7 , the bottom plan view identical thereto;

FIG. 9 is a left side elevational view of FIG. 7;

FIG. 10 is a right side elevational view of FIG. 7;

FIG. 11 is an enlarged front elevational view of the fluid insert of the dual chamber fluid dispenser shown separately for clarity of illustration, the rear elevational, top and bottom plan views being identical thereto;

FIG. 12 is a left side elevational view of FIG. 11;

FIG. 13 is a right side elevational view of FIG. 11;

FIG. 14 is an enlarged front elevational view of the fluid inserts and end cap of the dual chamber fluid dispenser, the rear elevational view being identical thereto;

FIG. 15 is a top plan view of FIG. 14, the bottom plan view being identical thereto;

FIG. 16 is a left side elevational view of FIG. 14;

FIG. 17 is a right side elevational view of FIG. 14;

FIG. 18 is an enlarged front elevational view of the casing of the dual chamber fluid dispenser, the rear elevational view being identical thereto

FIG. 19 is a top plan view of FIG. 18, the bottom plan view being identical thereto;

FIG. 20 is a left side elevational view of FIG. 18; and,

FIG. 21 is a right side elevational view of FIG. 18.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

7 codes
IPC · International Patent Classification
Section B — Performing operations; transporting
  • B65D88/54
Section E — Fixed constructions
  • E21B17/10
Section G — Physics
  • G01F11/36
  • G01F11/30
  • G01F11/42
  • G01F11/06
USPC · US Patent Classification
D09/724

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File wrapper

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Pendency
2.0 y
740 days filing → grant
Office actions
0
none on record
Examiner
Mitchell Siegel
art unit 2912 · TC 2900
Citations: 52 back · 0 forward

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Documents

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Chain of title

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