Corner paint roller
Patent 4402102 Issued on September 6, 1983. Estimated Expiration Date: 
November 20, 2001. 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.
November 20, 2001. 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 2329222 2959800 3394423 3662422 3886621 3886622 InventorApplicationNo. 06/323189 filed on 11/20/1981US Classes:15/230.11, Roller with handle15/230.12, Adhesively bound parts15/230.19With discrete mechanical fabric securing meansExaminersPrimary: Moore, Chris K.International ClassB05C 17/02 (20060101)AbstractAn improved corner junction paint roller comprised of a paint-roller corner-painting assembly that attaches to the end of a conventional paint roller. The attachment provides either a bristle end resembling a brush or a flat perpendicular end having a surface identical to the surface of the paint roller. By using the invention at the corner of one wall the adjacent corner wall is painted simultaneously. The improvement also includes a second embodiment that consists of replacing the standard paint roller with an extended version of the paint roller. The extended roller functions in a similar manner as described for the paint roller painting assembly. The extended roller is available with either a bristle end or a flat painting surface covered with a soft painting conducive material. | |
