Quiz machine
Description
FIG. 1 is a perspective view of quiz machine showing my new design;
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 right side elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Claims
The ornamental design for a quiz machine, as shown and described.
Referenced Cited
Patent History
Patent number: D449341
Type: Grant
Filed: Oct 4, 2000
Date of Patent: Oct 16, 2001
Inventor: Sam Tsai (Taipei)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/130,562
Type: Grant
Filed: Oct 4, 2000
Date of Patent: Oct 16, 2001
Inventor: Sam Tsai (Taipei)
Primary Examiner: Adir Aronovich
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/130,562
Classifications
Current U.S. Class:
Sensory Feedback, E.g., Audio-visual Teaching Machine (D19/60)
International Classification: 1907;
International Classification: 1907;