Gutter
Patent 4858396 Issued on August 22, 1989. Estimated Expiration Date: 
October 13, 2007. 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.
October 13, 2007. 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 603611 691744 836012 873407 2669950 3248827 3569978 Horizontal siding panel joint support Eaves trough mounting adapter Rain gutter devices InventorsApplicationNo. 07/207470 filed on 10/13/1987US Classes:52/11, COVER WITH SURFACE WATER RECEIVER AT EAVE OR VALLEY52/12With separator; e.g., strainerExaminersPrimary: Bell, J. KarlAttorney, Agent or FirmInternational ClassesE04D 13/068 (20060101)E04D 13/064 (20060101) AbstractA gutter is illustrated for use beneath the eaves of a shingled roof adjacent a facia board wherein a substantially flat extension which passes beneath the eaves terminates in a free edge adjacent a narrow slot in an apex portion of an extruded synthetic polymeric tube. | |
