Information
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Patent Grant
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D311218
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Patent Number
D311,218
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Date Filed
Friday, December 11, 198737 years ago
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Date Issued
Tuesday, October 9, 199034 years ago
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Inventors
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Original Assignees
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Examiners
- Word; A. Hugo
- Murphy; Celia A.
Agents
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US Classifications
Field of Search
US
- D07 139
- D08 2
- D08 7
- D08 8
- D08 11
- D08 12
- D08 303
- D08 307
- D10 461
- D13 11
- D13 12
- D13 32
- D13 37
- D13 38
- D14 114
- D18 7
- D19 59
- D19 60
- D21 13
- D21 48
- D21 87
- 273 1 E
- 273 DIG 28
- 273 148
- 273 237
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Claims
- The ornamental design for a joystick, as shown and described.
US Referenced Citations (6)
