Plastic hinged and weatherstripped metal overhead door
Patent 4771816 Issued on September 20, 1988. Estimated Expiration Date: 
May 2, 2006. 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.
May 2, 2006. 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 2831537 3034575 3148724 3302690 3347305 3527283 3570579 3815657 3894571 Sectional door panel InventorApplicationNo. 06/859025 filed on 05/02/1986US Classes:160/235, By curled or bent side edges160/201, Track guided160/40WITH FILLER AND FILLER TYPEExaminersPrimary: Britts, Ramon S.Assistant: Purol, David M. Attorney, Agent or FirmInternational ClassesB60J 5/10 (20060101)B60J 5/12 (20060101) E05D 1/04 (20060101) E06B 3/32 (20060101) E06B 3/48 (20060101) E05D 1/00 (20060101) AbstractOverhead door construction for a truck van or the like including metal door sections pivotally connected by the rigid part of a dual durometer plastic hinge member having a flexible part for sealing the joint between adjacent door sections when the door is closed. | |
