Auxiliary cyclonic dust collector

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an auxiliary cyclonic dust collector showing my new design;

FIG. 2 is a top view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front view thereof.

The wheels, casters and intake portion shown in broken lines form no part of the claimed design.

Claims

The ornamental design for an auxiliary cyclonic dust collector, as shown and described.

Referenced Cited
U.S. Patent Documents
5089037 February 18, 1992 Marsolais
D482827 November 25, 2003 Storer et al.
D482828 November 25, 2003 Storer et al.
D502297 February 22, 2005 Cheng
D533321 December 5, 2006 Peng
D566350 April 8, 2008 Leasure
D593264 May 26, 2009 Lin
D596358 July 14, 2009 Witter et al.
D596816 July 21, 2009 Leasure et al.
D604464 November 17, 2009 Witter
20050076624 April 14, 2005 Cho
Patent History
Patent number: D638179
Type: Grant
Filed: Aug 31, 2009
Date of Patent: May 17, 2011
Inventor: Robert M. Witter (Syracuse, NY)
Primary Examiner: Ruth McInroy
Attorney: Bernhard P. Molldrem, Jr.
Application Number: 29/342,738
Classifications
Current U.S. Class: Vacuum (D32/21)