Door lever
Description
The broken lines form no part of the claimed design.
Claims
The ornamental design for a door lever, as shown and described.
Referenced Cited
U.S. Patent Documents
| D81556 | July 1930 | Schnell |
| D85844 | December 1931 | Schnell |
| 1910125 | May 1933 | Root |
| 2104403 | January 1938 | Roethel |
| D112823 | January 1939 | Cossin |
| D131217 | January 1942 | Braun |
| 2924480 | February 1960 | Holland |
| D197400 | January 1964 | Patriquin |
| D197401 | January 1964 | Maffei |
| 3885269 | May 1975 | Helland |
| D306251 | February 27, 1990 | Kuli |
| D314129 | January 29, 1991 | Zanini |
| D328852 | August 25, 1992 | Marques |
| 5605064 | February 25, 1997 | Katayama et al. |
| 5718468 | February 17, 1998 | Qureshi et al. |
| 5787744 | August 4, 1998 | Berger et al. |
| 6029484 | February 29, 2000 | Jetton |
| D431173 | September 26, 2000 | Durbin |
| D457415 | May 21, 2002 | Caspersz |
| 6425273 | July 30, 2002 | Kim et al. |
| 6546765 | April 15, 2003 | Linares |
| D508196 | August 9, 2005 | Pieters |
| D509421 | September 13, 2005 | Gehry |
| D509422 | September 13, 2005 | Gehry |
| D519020 | April 18, 2006 | Gorkovenko |
| D519021 | April 18, 2006 | Boulware et al. |
| D579304 | October 28, 2008 | Singtoroj |
| D593840 | June 9, 2009 | Roberts, III |
| 7581421 | September 1, 2009 | Don et al. |
| 7870772 | January 18, 2011 | Guo et al. |
| 7874191 | January 25, 2011 | Chiang et al. |
| D635838 | April 12, 2011 | Shyu et al. |
Patent History
Patent number: D660128
Type: Grant
Filed: Apr 19, 2011
Date of Patent: May 22, 2012
Assignee: Tong Lung Metal Industry Co., Ltd. (Chiayi)
Inventors: Yu-Le Lin (Xiluo Township, Yunlin County), Wei-Liang Chiang (Chiayi), Kun-Chen Lee (Minxiong Township, Chiayi County), Ting-Cheng Chang (Chiayi)
Primary Examiner: Paula Greene
Attorney: Chun-Ming Shih
Application Number: 29/390,029
Type: Grant
Filed: Apr 19, 2011
Date of Patent: May 22, 2012
Assignee: Tong Lung Metal Industry Co., Ltd. (Chiayi)
Inventors: Yu-Le Lin (Xiluo Township, Yunlin County), Wei-Liang Chiang (Chiayi), Kun-Chen Lee (Minxiong Township, Chiayi County), Ting-Cheng Chang (Chiayi)
Primary Examiner: Paula Greene
Attorney: Chun-Ming Shih
Application Number: 29/390,029
Classifications
Current U.S. Class:
D8/308