Smoke detector

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Information

Patent Grant
D368041

References
Source

Patent Number
D368,041
Date Filed
Thursday, May 5, 1994
32 years ago
Date Issued
Tuesday, March 19, 1996
30 years ago

Inventors
- Jonas Skog
Original Assignees
- Calectro AB
Examiners
- Word; A. Hugo
- Jackson; Marcus
Agents
- Harness, Dickey & Pierce

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 104
- D10 106
- D10 116
- D10 121
- 340 540
- 340 541
- 340 545
- 340 571
- 340 572
- 340 573
- 340 627
- 340 628
- 340 629
- 340 630
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a smoke detector, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
93 2652	Nov 1993	SEX

US Referenced Citations (7)

Number	Name	Date	Kind
D244362	Mayer	May 1977
D245488	Pappas et al.	Aug 1977
D248283	Kitto et al.	Jun 1978
D275187	Skarman	Aug 1984
D276029	Skarman	Oct 1984
D279769	Thornton, Jr. et al.	Jul 1985
D283407	Fenne	Apr 1986

Non-Patent Literature Citations (1)

Entry
Apollo Fire Detectors Limited "Fact File, Technical Information and Installation Instructions--Apollo Air Sampling Unit Part No. 53546-010," four pages, Publication Pt. No. 39116-904, Mar. 1985.