Invention Grant
- Patent Title: Gutter insert device and method
- Patent Title (中): 沟槽插入装置及方法
-
Application No.: US11698272Application Date: 2007-01-26
-
Publication No.: US07752811B1Publication Date: 2010-07-13
- Inventor: Mark Pavlansky
- Applicant: Mark Pavlansky
- Agent Robert W. Pitts
- Main IPC: E04D13/00
- IPC: E04D13/00
Abstract:
A gutter insert device is shaped to fit within a gutter hollow channel. The insert is a foamed material and it will at least partially fill the gutter hollow channel to resist accumulation of leaves, sticks and other debris. A top later is formed of reticulated polyurethane foam to resist ultraviolet light and flame retardants. Stock foam raw material is cut so that it will expand to form an elongated insert base.
Information query
