Dual chamber dispensing device

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Description

FIG. 1 is a front perspective view of a first embodiment of a dual chamber dispensing device.

FIG. 2 is a front elevation view of the dual chamber dispensing device of FIG. 1, the rear elevation view being identical to the front elevation view.

FIG. 3 is a right side elevation view of the dual chamber dispensing device of FIG. 1, the left side elevation view being identical to the right side elevation view.

FIG. 4 is a top plan view of the dual chamber dispensing device of FIG. 1.

FIG. 5 is a bottom plan view of the dual chamber dispensing device of FIG. 1.

FIG. 6 is an exploded front elevation view of the dual chamber dispensing device of FIG. 1.

FIG. 7 is a front perspective view of a liquid chamber and dispenser of the dual chamber dispensing device of FIG. 1.

FIG. 8 is a bottom perspective view of the liquid chamber and dispenser of the dual chamber dispensing device of FIG. 1.

FIG. 9 is a front elevation view of the liquid chamber and dispenser of the dual chamber dispensing device of FIG. 1, the rear elevation view being identical to the front elevation view shown in FIG. 9, it being understood that the front and rear elevation views of the liquid chamber and dispenser are identical to the views of the liquid chamber and dispenser shown in FIGS. 2 and 6, it being further understood that the right and left side elevation views of the liquid chamber and dispenser are identical to the view of the liquid chamber and dispenser shown in FIG. 3.

FIG. 10 is a top plan view of the liquid chamber and dispenser of the dual chamber dispensing device of FIG. 1.

FIG. 11 is a bottom plan view of the liquid chamber and dispenser of the dual chamber dispensing device of FIG. 1.

FIG. 12 is a front perspective view of a frangible connector portion of the dual chamber dispensing device of FIG. 1, with the frangible material removed.

FIG. 13 is a bottom perspective view of the frangible connector portion of the dual chamber dispensing device of FIG. 1, with the frangible material removed.

FIG. 14 is a front elevation view of the frangible connector portion of the dual chamber dispensing device of FIG. 1, the rear, right side, and left side elevation views being identical the front elevation view shown in FIG. 14, it being understood that the front, rear, right side, and left side elevation views of the frangible connector portion are identical to the view of the frangible connector portion shown in FIG. 6.

FIG. 15 is a top plan view of the frangible connector portion of the dual chamber dispensing device of FIG. 1, with the frangible material removed.

FIG. 16 is a bottom plan view of the frangible connector portion of the dual chamber dispensing device of FIG. 1, with the frangible material removed.

FIG. 17 is a front perspective view of a second embodiment of a dual chamber dispensing device.

FIG. 18 is a front elevation view of the dual chamber dispensing device of FIG. 17, the rear elevation view being identical to the front elevation view.

FIG. 19 is a right side elevation view of the dual chamber dispensing device of FIG. 17, the left side elevation view being identical to the right side elevation view.

FIG. 20 is a top plan view of the dual chamber dispensing device of FIG. 17.

FIG. 21 is a bottom plan view the dual chamber dispensing device of FIG. 17.

FIG. 22 is an exploded front elevation view of the dual chamber dispensing device of FIG. 17.

FIG. 23 is a front perspective view of a frangible connector portion of the dual chamber dispensing device of FIG. 17, with the frangible material removed.

FIG. 24 is a bottom perspective view of the frangible connector portion of the dual chamber dispensing device of FIG. 17, with the frangible material removed.

FIG. 25 is a front elevation view of the frangible connector portion of the dual chamber dispensing device of FIG. 17, the rear, right side, and left side elevation views being identical the front elevation view shown in FIG. 25, it being understood that the front, rear, right side, and left side elevation views of the frangible connector portion are identical to the view of the frangible connector portion shown in FIG. 22.

FIG. 26 is a top plan view of the frangible connector portion of the dual chamber dispensing device of FIG. 17, with the frangible material removed.

FIG. 27 is a bottom plan view of the frangible connector portion of the dual chamber dispensing device of FIG. 17, with the frangible material removed.

FIG. 28 is a front perspective view of a dry chamber of the dual chamber dispensing device of FIG. 17.

FIG. 29 is a front elevation view of the dry chamber of the dual chamber dispensing device of FIG. 17, the rear, right side, and left side elevation views being identical the front elevation view shown in FIG. 29, it being understood that the front, rear, right side, and left side elevation views of the dry chamber are identical to the view of the dry chamber shown in FIG. 22; and,

FIG. 30 is a top plan view of the dry chamber of the dual chamber dispensing device of FIG. 17, it being understood that the bottom plan view of the dry chamber is identical to the view shown in FIG. 21.

In the drawings, details shown in broken lines form no part of the claimed design. The dash-dot lines in FIGS. 12, 15, 23, and 26 represent unclaimed lines on the frangible connector portion.

Claims

The ornamental design for a dual chamber dispensing device, as shown and described.

Referenced Cited
U.S. Patent Documents
D309493 July 24, 1990 Casberg
5234667 August 10, 1993 Radtke
5257984 November 2, 1993 Kelley
D352875 November 29, 1994 Story
5513768 May 7, 1996 Smith
5604101 February 18, 1997 Hanley
D379490 May 27, 1997 O'Dougherty
D425625 May 23, 2000 Niermann
D438591 March 6, 2001 Froeber
D562137 February 19, 2008 Florio
D580069 November 4, 2008 Lee
7775849 August 17, 2010 Wong
D687304 August 6, 2013 Tanner
D692773 November 5, 2013 Kim
D716965 November 4, 2014 Fruscella
D751921 March 22, 2016 Lam
D767159 September 20, 2016 Maas
D770853 November 8, 2016 Gschwandtl
20080283439 November 20, 2008 Sullivan et al.
Foreign Patent Documents
2005/030111 April 2005 WO
2005/034861 April 2005 WO
2007/038773 April 2007 WO
2008/11548 September 2008 WO
Other references
  • International Search Report and Written Opinion for Application No. PCT/US2016/028866 dated Jul. 15, 2016.
Patent History
Patent number: D827813
Type: Grant
Filed: May 29, 2015
Date of Patent: Sep 4, 2018
Assignee: Cambium Medical Technologies LLC (Atlanta, GA)
Inventors: Ian Copland (Atlanta, GA), Ashley Reavis (McDonough, GA), Emily Butts (Leesburg, GA), Marisa Casola (Beverly Hills, FL), Nihir Patel (Roswell, GA)
Primary Examiner: Ian Simmons
Assistant Examiner: Keith Frank
Application Number: 29/528,581