A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
A47L 9/14 (2006.01) A47L 5/28 (2006.01)
Patent
CA 2736067
The present invention is directed to a vacuum bag. The vacuum bag comprises an air-permeable bag having an opening and a collar attached to the bag surrounding the opening. The collar has a first planar surface, a second planar surface opposing the first planar surface, and a retainer opening. The first planar surface is coupled to the air-permeable bag. The second planar surface has at least one void for engaging at least one protrusion on a bag docking assembly when the vacuum bag is properly aligned in the bag docking assembly.
Lamb Dennis T.
Moshenrose Paul A.
Paterson Christopher M.
Ponjican Samuel
Reynolds Charles W.
Borden Ladner Gervais Llp
Global Technologies Llc
Oreck Holdings Llc
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