U.S. patent number D439,055 [Application Number D/117,111] was granted by the patent office on 2001-03-20 for brush head. This patent grant is currently assigned to Hayco Manufacturing Ltd.. Invention is credited to Donald Hay.
United States Patent | D439,055 |
Hay | March 20, 2001 |
Inventors: | Hay; Donald (Wanchai, HK) |
---|---|
Assignee: | Hayco Manufacturing Ltd.
(HK) |
Appl. No.: | D/117,111 |
Filed: | January 14, 2000 |
Current U.S. Class: | D4/132; D4/118 |
Current International Class: | 0401 |
Field of Search: | ;D4/118,130,132,135 ;15/105,111,159.1,160,171,175,176.1,176.2,186,187,191.1,192,193,195,196,117 |
D99109 | March 1936 | Bickel |
565042 | August 1896 | Slocum |
3108306 | October 1963 | McWilliams |
5966771 | October 1999 | Stroud |
Sparta Brush Co., Inc., Catalog No. 300, Pizza Oven brush--Item No. 421W, p. 9, Feb. 1978.* . Harper Brush, Deck Scrub Brush--Item No. 591612, p. 11, Aug. 1995.* . Home Trends.TM., Fuller Brush.RTM. Utility Broom--Item No. 22012, p. 84, 1998.. |
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