Speaker
Description
Claims
The ornamental design for a speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
| D158449 | May 1950 | Ethington |
| 4620317 | October 28, 1986 | Anderson |
| 4993511 | February 19, 1991 | Hiraki |
| 5140254 | August 18, 1992 | Katzman |
| 5319164 | June 7, 1994 | Shen |
| 5647007 | July 8, 1997 | Wooderson |
| 6279678 | August 28, 2001 | Tracy |
| D554617 | November 6, 2007 | Solland |
| D678468 | March 19, 2013 | Hanna |
| D699217 | February 11, 2014 | McCoy |
| D747292 | January 12, 2016 | Thomason |
| D761229 | July 12, 2016 | Tang |
| D771015 | November 8, 2016 | Tang |
Patent History
Patent number: D783573
Type: Grant
Filed: Feb 3, 2016
Date of Patent: Apr 11, 2017
Inventor: Li-Hsing Liu (Luzhu Township, Taoyuan County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/553,575
Type: Grant
Filed: Feb 3, 2016
Date of Patent: Apr 11, 2017
Inventor: Li-Hsing Liu (Luzhu Township, Taoyuan County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/553,575
Classifications
Current U.S. Class:
Simulative (D14/207)