Ultrasonic pest repelling device

- Gary Lester Hall
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Description

FIG. 1 is an end elevational view of an ultrasonic pest repelling device, showing my new design;

FIG. 2 is an opposite end elevational view thereof; and

FIG. 3 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D238171 December 1975 Banich
1895143 January 1933 Alderson
1962420 June 1934 Bradley
2674682 April 1954 Hanson
3879702 April 1975 Mancone
Foreign Patent Documents
828605 February 1960 GBX
Other references
  • General Electric Large Lamp Catalog, Form 9200, p. 4, Base D. C. Medium.
Patent History
Patent number: D260803
Type: Grant
Filed: Apr 17, 1980
Date of Patent: Sep 15, 1981
Assignee: Gary Lester Hall (Kenmore, NY)
Inventor: Lester B. Hall (Kenmore, NY)
Primary Examiner: A. Hugo Word
Law Firm: Christel, Bean & Linihan
Application Number: 6/137,055
Classifications
Current U.S. Class: D22/18; Electric Light Bulb (34) (D26/2)
International Classification: D2206;