Smoke and fire alarm
First Claim
Patent Images
1. The ornamental design for a smoke and fire alarm, as shown and desdribed.
2 Assignments
0 Petitions
Accused Products
119 Citations
1 Claim
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1. The ornamental design for a smoke and fire alarm, as shown and desdribed.
Specification
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Current AssigneeDicon Electronics Limited, Dicon International Limited and Dicon Systems Inc., Dicon Safety Products International Incorporated
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Original AssigneeHoward L. Rauch
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InventorsRauch, Howard L.
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Primary Examiner(s)Kemper, Catherine E.
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Application NumberUS06/811,563Time in Patent Office970 DaysField of SearchD10/104, D10/106, D10/121, 340/628, 340/629, 340/630, 340/695US Class CurrentD10/106.5CPC Class CodesN/A
