U.S. patent number D492,489 [Application Number D/191,456] was granted by the patent office on 2004-07-06 for broom handle with base and dustpan set. This patent grant is currently assigned to Hayco Manufacturing Limited. Invention is credited to Mark Armstrong, Christopher James Mccaughan Hay.
United States Patent | D492,489 |
Hay , et al. | July 6, 2004 |
Inventors: | Hay; Christopher James Mccaughan (Causeway Bay, HK), Armstrong; Mark (Paddington, AU) |
---|---|
Assignee: | Hayco Manufacturing Limited
(Causeway Bay, HK) |
Appl. No.: | D/191,456 |
Filed: | October 9, 2003 |
Current U.S. Class: | D4/116; D32/74; D4/138 |
Current International Class: | 0401 |
Field of Search: | ;D4/116,132,135,138 ;D32/42,74 ;15/105,143.1,159.1,160,168,175,191.1,192,193,257.1,257.2 ;16/110.1,430-431 |
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2455695 | December 1948 | Monaco |
D466262 | November 2002 | Chemtob |
D468106 | January 2003 | Robertson |
D468110 | January 2003 | Libman et al. |
10113322 | May 1998 | JP | |||
Betty Crocker, Fall 1977, Good Grips.RTM. Dust Pan & Brush--Item L on p. 39.* . Hayco Manufacturing Ltd., .COPYRGT. 2002, Dustpan Brush Set--Item 1 on p. HC-2.. |
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