Cyclone separation module
Latest Bissell Homecare, Inc. Patents:
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a cyclone separation module, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D547506
Type: Grant
Filed: Mar 10, 2006
Date of Patent: Jul 24, 2007
Assignee: Bissell Homecare, Inc. (Grand Rapids, MI)
Inventors: Douglas J. Medema (Belding, MI), Bryce G. Rutter (St. Louis, MO), Marc W. Hunter (St. Louis, MO), Jeffery F. Feng (St. Louis, MO), David D. Kusch (St. Louis, MO), Melvin Joshua Leedle (St. Louis, MO)
Primary Examiner: Ruth McInroy
Attorney: McGarry Bair PC
Application Number: 29/246,191
Type: Grant
Filed: Mar 10, 2006
Date of Patent: Jul 24, 2007
Assignee: Bissell Homecare, Inc. (Grand Rapids, MI)
Inventors: Douglas J. Medema (Belding, MI), Bryce G. Rutter (St. Louis, MO), Marc W. Hunter (St. Louis, MO), Jeffery F. Feng (St. Louis, MO), David D. Kusch (St. Louis, MO), Melvin Joshua Leedle (St. Louis, MO)
Primary Examiner: Ruth McInroy
Attorney: McGarry Bair PC
Application Number: 29/246,191
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)