Swimming pool alarm

Description

FIG. 1 is a perspective view of a swimming pool alarm showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D261242 October 13, 1981 Norist
D261998 November 24, 1981 Munz
2774058 December 1956 Raichel
3036296 May 1962 Conte
3092822 June 1963 Dorman
4853691 August 1, 1989 Kolbatz
Patent History
Patent number: D320171
Type: Grant
Filed: Jul 11, 1989
Date of Patent: Sep 24, 1991
Inventor: Klaus-Peter Kolbatz (D-1000 Berlin 27)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Millen, White & Zelano
Application Number: 7/378,278
Classifications
Current U.S. Class: D10/106; Siren Or Horn (D10/120)