Patent Number: 6,170,119

Title: Method and apparatus for reducing the size of elongate particulate material in a vacuum cleaner head

Abstract: A vacuum cleaner head is provided with cutting elements positioned in the air flow path of the vacuum cleaner head to reduce the size of elongate particulate material entering the dirty air inlet.

Inventors: Conrad; Wayne Ernest (Hampton, CA), Hamilton; Scott (Bowmanville, CA)

Assignee: Fantom Technologies Inc.

International Classification: A47L 5/30 (20060101); A47L 9/04 (20060101); A47L 5/22 (20060101); A47L 009/00 ()

Expiration Date: 01/09/2018