Amplifier for audio system
Latest Eastern Mastec Corporation Patents:
Description
FIG. 1 is a perspective view of the amplifier for audio system according to the invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for the amplifier for audio system, as shown and described.
Referenced Cited
U.S. Patent Documents
4940414 | July 10, 1990 | Lee |
D310525 | September 11, 1990 | Camens |
D327682 | July 7, 1992 | Shimazu |
D347224 | May 24, 1994 | Faas |
5385500 | January 31, 1995 | Schmidt |
D374671 | October 15, 1996 | Tatsumi |
D375742 | November 19, 1996 | Weissberg et al. |
D397690 | September 1, 1998 | Mercer et al. |
D416903 | November 23, 1999 | Kizawa |
D433010 | October 31, 2000 | Yamamizu et al. |
D476306 | June 24, 2003 | Abe et al. |
D479219 | September 2, 2003 | Abe et al. |
Patent History
Patent number: D489356
Type: Grant
Filed: Mar 25, 2003
Date of Patent: May 4, 2004
Assignee: Eastern Mastec Corporation (Kyunggido)
Inventor: Cheong Dong Cho (Seoul)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Jacobson Holman PLLC
Application Number: 29/178,240
Type: Grant
Filed: Mar 25, 2003
Date of Patent: May 4, 2004
Assignee: Eastern Mastec Corporation (Kyunggido)
Inventor: Cheong Dong Cho (Seoul)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Jacobson Holman PLLC
Application Number: 29/178,240
Classifications
Current U.S. Class:
Radio Receiver, Tuner Or Amplifier, Or Housing Therefor (D14/188)
International Classification: 1403;
International Classification: 1403;