04890652 is referenced by 54 patents and cites 15 patents.

An elongated sleeve made of a plurality of substantially rigid panels interconnected with one another in folding relationship. When in the stored condition, the sleeve is folded flat. When in condition to be used for its intended purpose, the sleeve is unfolded to form an open ended sleeve closed on the sides. The sleeve is adapted to positively retain and support a collapsible bag at the top while the bag is being filled by filling the interior of the sleeve. Handles are provided in the top edges of the sleeve to facilitate removal of the sleeve from the full bag.

Title
Trash bag support sleeve
Application Number
7/29616
Publication Number
4890652
Application Date
March 23, 1987
Publication Date
January 2, 1990
Inventor
L Jeanne Hoerner
1247 Emerald Way, Visalia, 93277
CA, US
Agent
Baker Maxham Jester & Meador
IPC
B65B 5/12
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