Signalling device for detecting waves in a body of water

Latest Georgian Manufacturing Ltd. Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a signalling device for detecting waves in a body of water showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D260975 September 29, 1981 Lam
D262868 February 2, 1982 Westphal
4203097 May 13, 1980 Ganning
4325060 April 13, 1982 Putell et al.
Patent History
Patent number: D271572
Type: Grant
Filed: May 26, 1981
Date of Patent: Nov 29, 1983
Assignee: Georgian Manufacturing Ltd. (Don Mills)
Inventor: R. Douglas Creelman (Weston)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Application Number: 6/266,897
Classifications
Current U.S. Class: D10/106; D10/104
International Classification: D1005;