Refillable chemical reservoir

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Description

FIG. 1 is a perspective view of a first embodiment of a refillable chemical reservoir according to the invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof; the rear elevational view of embodiment 2 being identical;

FIG. 4 is a left side elevational view thereof, the left side elevational view of embodiment 2 being identical;

FIG. 5 is a top plan view of embodiment 1, the top plan view of embodiment 2 being identical;

FIG. 6 is a bottom plan view thereof, the bottom plan view of embodiment 2 being identical;

FIG. 7 is a perspective view of a second embodiment of a refillable chemical reservoir according to the invention;

FIG. 8 is a front elevational view thereof; and,

FIG. 9 is a right side elevational view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure that forms no part of the claimed design.

Claims

The ornamental design for a refillable chemical reservoir, as shown and described.

Referenced Cited
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Patent History
Patent number: D604799
Type: Grant
Filed: Sep 6, 2007
Date of Patent: Nov 24, 2009
Assignee: Delaware Capital Formations (Wilmington, DE)
Inventors: William F. Sand (Cincinnati, OH), Matthew S. Hayas (Cincinnati, OH)
Primary Examiner: Carol Rademaker
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/284,374
Classifications
Current U.S. Class: Treatment (D23/207); D9/523; D9/524; D9/548; D9/575