Electronic educational activity toy
Latest Vtech Industries, Inc. Patents:
Description
FIG. 1 is a reduced scale top perspective view of the electronic educational activity toy, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a right side elevation thereof;
FIG. 5 is a left side elevation thereof;
FIG. 6 is a front elevation thereof; and,
FIG. 7 is a rear elevation thereof.
Referenced Cited
U.S. Patent Documents
Other references
D197339 | January 1964 | Jaffe |
D268274 | March 15, 1983 | Greenburg |
D333060 | February 9, 1993 | Perego |
D348483 | July 5, 1994 | Chow et al. |
D349300 | August 2, 1994 | Lau |
4065125 | December 27, 1977 | Cham |
- Photocopies of portions of packaging for "Activity Table", Fisher-Price, Inc., dated 1992.
Patent History
Patent number: D358421
Type: Grant
Filed: Nov 10, 1993
Date of Patent: May 16, 1995
Assignee: Vtech Industries, Inc. (Wheeling, IL)
Inventors: Chi Ka-Wah Chow (Shatin), Frederick Lam-Tak Tsang (Sai Ying Pun)
Primary Examiner: James M. Gandy
Assistant Examiner: Pamela Burgess
Law Firm: Dick and Harris
Application Number: 0/15,224
Type: Grant
Filed: Nov 10, 1993
Date of Patent: May 16, 1995
Assignee: Vtech Industries, Inc. (Wheeling, IL)
Inventors: Chi Ka-Wah Chow (Shatin), Frederick Lam-Tak Tsang (Sai Ying Pun)
Primary Examiner: James M. Gandy
Assistant Examiner: Pamela Burgess
Law Firm: Dick and Harris
Application Number: 0/15,224
Classifications
Current U.S. Class:
Sensory Feedback, E.g., Audio-visual Teaching Machine (D19/60)