Paper shredder
Latest Royal Appliance Mfg. Co. Patents:
The broken lines shown in the drawings illustrate structural environment and form no part of the claimed design.
Claims
The ornamental design for a paper shredder, as shown and described.
D437343 | February 6, 2001 | Ho |
D498252 | November 9, 2004 | Lo |
D502729 | March 8, 2005 | Lo |
D531659 | November 7, 2006 | Lo |
D532444 | November 21, 2006 | Kao et al. |
D546872 | July 17, 2007 | Kent et al. |
D547366 | July 24, 2007 | Kent et al. |
D557735 | December 18, 2007 | Ho |
D558257 | December 25, 2007 | Joachim et al. |
D580480 | November 11, 2008 | Sued et al. |
D586846 | February 17, 2009 | Kent et al. |
D602982 | October 27, 2009 | Kit et al. |
7604187 | October 20, 2009 | Lo |
7635102 | December 22, 2009 | Matlin et al. |
Type: Grant
Filed: Nov 20, 2008
Date of Patent: Jun 22, 2010
Assignee: Royal Appliance Mfg. Co. (Glenwillow, OH)
Inventors: Lau Hee Wing (Kowloon), Leon Kuo Liang Yoong (Wheelers Hill), Lam Kwok Fan (Kowloon)
Primary Examiner: Charles A Rademaker
Attorney: Fay Sharpe LLP
Application Number: 29/328,174