Resources Contact Us Home
Cooling unit for a stereo amplifier
D340972 Cooling unit for a stereo amplifier
Patent Drawings:Drawing: D340972-2    Drawing: D340972-3    Drawing: D340972-4    
« 1 »

(3 images)

Inventor: Johnson, III, et al.
Date Issued: November 2, 1993
Application: 07/546,796
Filed: July 2, 1990
Inventors: Combs; Trevor L. (Germantown, MD)
Johnson, III; Lawrence (Lynnwood, WA)
Primary Examiner: Gandy; James M.
Assistant Examiner:
Attorney Or Agent: Isaf; Louis T.
U.S. Class: D23/351
Field Of Search: ; D23/333; D23/351; D23/355; D23/385; D13/164; D14/188; D14/197; D14/198; D14/241; 312/236; 62/411; 62/412; 62/186; 454/234; 454/241
International Class:
U.S Patent Documents: D240827; D313972; 3357763
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a cooling unit for a stereo amplifier, as shown and described.
Description: FIG. 1 is a perspective view of a cooling unit for a stereo amplifier showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The electrical cord has been broken away in FIGS. 2,3,5,6 and 7 of the drawing for convenience of illustration.

* * * * *
  Recently Added Patents
AIN buffer N-polar GaN HEMT profile
Method and an apparatus for processing an audio signal
Partial response decision feedback equalizer with distributed control
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Simulating non power of two texture behavior
Servo write assembly
Receiving security risk feedback from linked contacts due to a user's system actions and behaviors
  Randomly Featured Patents
Procedure for chemical, automatic dissolution of molybdenum core wire in tungsten filament coil and a device for implementing the procedure
Manifold actuator assembly
Optical input system and method
Stainless steel surface passivation treatment
Fast attack automatic gain control (AGC) loop and methodology for narrow band receivers
Continuous forming method for functional deposited films
Graphics printer roller transport apparatus and method
Data processing system and method included within an oscilloscope for independently testing an input signal
Image processing apparatus and pattern extraction apparatus
Personal profile data repository