Joy stick
Tse March 9, 1
U.S. patent number D333,848 [Application Number 07/733,249] was granted by the patent office on 1993-03-09 for joy stick. This patent grant is currently assigned to STD Electronic International Ltd.. Invention is credited to Michael K. Tse.
| United States Patent | D333,848 |
| Tse | March 9, 1993 |
Joy stick
Claims
The ornamental design for a joy stick, as shown and described.
| Inventors: | Tse; Michael K. (Kowloon, HK) |
|---|---|
| Assignee: | STD Electronic International
Ltd. (Hong Kong, HK) |
| Appl. No.: | 07/733,249 |
| Filed: | July 22, 1991 |
| Current U.S. Class: | D14/415 |
| Field of Search: | ;D21/13,48 ;273/148B,433-438,DIG.28 |
References Cited [Referenced By]
U.S. Patent Documents
| D269608 | July 1983 | Kim |
| D317946 | July 1991 | Tse |
| D317949 | July 1991 | Tse |
| 4439649 | March 1984 | Cecchi |
| 4658666 | April 1987 | Liu |
Other References
|
Merchandising, Mar. 1983, p. 53, Joy Sticks as shown.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Prabhakar; Deshmukh
Attorney, Agent or Firm: Burns, Doane, Swecker & Mathis
Description
FIG. 1 is a front elevational view of a joy stick showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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