Louver
Description
The broken lines shown in
Claims
The ornamental design for a louver, as shown and described.
Referenced Cited
U.S. Patent Documents
| D91883 | April 1934 | Kellogg |
| D108630 | March 1938 | Truelson |
| D152818 | February 1949 | Nelson |
| D501348 | February 1, 2005 | Yu |
| 6865858 | March 15, 2005 | Pollard |
| D594262 | June 16, 2009 | McNiel |
| D637028 | May 3, 2011 | Chou |
| D772434 | November 22, 2016 | Meske |
| D849462 | May 28, 2019 | Marsden |
| 20050161174 | July 28, 2005 | Kirby |
| 20070074826 | April 5, 2007 | Jelic |
| 20120085031 | April 12, 2012 | Kotin |
| 20180119486 | May 3, 2018 | Kanno |
Patent History
Patent number: D868499
Type: Grant
Filed: Apr 25, 2018
Date of Patent: Dec 3, 2019
Assignee: CHING FENG HOME FASHIONS CO., LTD. (Changhua County)
Inventor: Chun-Jan Hsu (Fuxing Township, Changhua County)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/645,337
Type: Grant
Filed: Apr 25, 2018
Date of Patent: Dec 3, 2019
Assignee: CHING FENG HOME FASHIONS CO., LTD. (Changhua County)
Inventor: Chun-Jan Hsu (Fuxing Township, Changhua County)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/645,337
Classifications
Current U.S. Class:
D6/580