Chemical release cartridge

- NUVO Residential, LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an embodiment of a chemical release cartridge according to the present invention.

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a back side elevation view thereof, the front side elevation view being a mirror image thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top elevation view thereof; and,

FIG. 6 is a bottom elevation view thereof.

The claimed design is shown fragmented in FIGS. 1-4 to indicate non-specified length.

Claims

The ornamental design for a chemical release cartridge, as shown and described.

Referenced Cited
U.S. Patent Documents
3426901 February 1969 Sherper
5441711 August 15, 1995 Drewery
D379490 May 27, 1997 O'Dougherty et al.
7581558 September 1, 2009 Martin et al.
8440075 May 14, 2013 Terry et al.
Patent History
Patent number: D741449
Type: Grant
Filed: Aug 19, 2014
Date of Patent: Oct 20, 2015
Assignee: NUVO Residential, LLC (Kaysville, UT)
Inventor: Laird Washburn (Fruit Heights, UT)
Primary Examiner: Robin V Webster
Application Number: 29/499,885