Protection cover for eaves gutter
Patent 5802777 Issued on September 8, 1998. Estimated Expiration Date: 
July 8, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 8, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 550173 870165 3023544 3428183 Rainwater gutter sealing arrangement Multifunction roof edger Gutter guard screen support clip Patent #: 5044581 InventorsAssigneeApplicationNo. 889684 filed on 07/08/1997US Classes:52/12, With separator; e.g., strainer52/11COVER WITH SURFACE WATER RECEIVER AT EAVE OR VALLEYExaminersPrimary: Kent, Christopher T.Attorney, Agent or FirmForeign Patent References
International ClassE04D 013/076Foreign Application Priority Data1996-07-29 JPAbstractA protection cover for an eaves gutter capable of permitting snow lumps, fallen leaves, pebbles, sand, dust and the like dropping from an eaves edge of a roof to smoothly slip off the protection cover to drop onto the ground under the eaves and thus preventing them from entering the eaves gutter. The protection cover includes a net cover body fitted on an upper opening of the eaves gutter. The net cover body is formed so as to have a central portion upwardly arcuately expanded and both lateral portions laterally arcuately expanded while being downwardly inclined from the central portion. The protection cover also includes a pair of fixing frames for tightly fixing opposite lateral edges of the net cover body to respective lateral upper edges of the eaves gutter. | |
