Swing hammer for particulate size reduction system

- Riley Power Inc.
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Description

FIG. 1 is a perspective view of the swing hammer for particulate size reduction system.

FIG. 2 is a top plan view of the swing hammer for particulate size reduction system; and,

FIG. 3 is a cross-sectional view of the swing hammer for particulate size reduction system taken along line 3—3 of FIG. 1.

Claims

The ornamental design for a swing hammer for particulate size reduction system, as shown and described in the attached specification.

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Patent History
Patent number: D637632
Type: Grant
Filed: Oct 19, 2010
Date of Patent: May 10, 2011
Assignee: Riley Power Inc. (Worcester, MA)
Inventors: William Schmitz (Clymer, NY), Daniel P. Smith (Spencer, MA), Craig A. Penterson (Sutton, MA)
Primary Examiner: Patricia Palasik
Attorney: Edwards Angell Palmer & Dodge LLP
Application Number: 29/377,229
Classifications
Current U.S. Class: Deforming Or Crushing (includes Element) (5) (D15/123)