Knock-down deer blind
Patent 5010909 Issued on April 30, 1991. Estimated Expiration Date: 
April 17, 2010. 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.
April 17, 2010. 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 2600501 3116808 3419024 3913598 3925828 Fish house Portable blind Land-use portable knock-down hunting-blind frame Combination camouflaged hunting blind and windbreak and method of erecting Portable blind with automatic opening top InventorApplicationNo. 510121 filed on 04/17/1990US Classes:135/125, Flexible structure135/119, Cover fastening135/128, Collapsible135/901HUNTING BLIND OR ICE-FISHING SHELTERExaminersPrimary: Scherbel, David A.Assistant: Mai, Lanna Attorney, Agent or FirmInternational ClassE04H 015/00AbstractA knock-down three dimensional rectangular frame is provided as well as an upstanding flexible material sleeve downwardly telescopingly engagable over the frame. The lower end of the sleeve is peripherally openable and removably closable and the upper and lower ends of sleeve include inwardly directed marginal flaps extending fully peripherally thereabout disposable over and under, respectively, the upper and lower ends of the skeletal frame. The sleeve is constructed of a material which may have a camouflaged design on its outer surface and which is preferably substantially air impervious. | |
