Information
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Patent Grant
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D271671
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Patent Number
D271,671
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Date Filed
Monday, November 9, 198143 years ago
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Date Issued
Tuesday, December 6, 198341 years ago
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Inventors
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Original Assignees
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Examiners
- Burke; Wallace R.
- Gitlin; Suzanne N.
Agents
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US Classifications
Field of Search
US
- D10 104
- D10 106
- 340 693
- 340 545
- 340 547
- 340 555
- 340 578
- 340 584
- 340 586
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International Classifications
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Claims
- The ornamental design for a smoke detector, as shown and described.
US Referenced Citations (3)
