Roach trap

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

FIG. 1 is a side view of a transparent bottom vessel component of the roach trap, without the roach capturing entry port mounted on its top.

FIG. 2 illustrates a bottom plan view of the bottom vessel component of FIG. 1.

FIG. 3 is a side view of the transparent bottom vessel component of FIG. 1, having its roach capturing entry port mounted on its top, showing a portion of that entry port structure extending downwardly into the inner space of the transparent bottom vessel as viewed through transparent walls of the bottom vessel component.

FIG. 4 illustrates a top plan view of the entry port structure in its mounted state of FIG. 3.

Referenced Cited
U.S. Patent Documents
1818605 August 1931 Bruns
2249601 July 1941 Chapman
2741066 April 1956 Conway
4030233 June 21, 1977 Wunscle
Foreign Patent Documents
2437979 June 1975 DEX
Patent History
Patent number: D269290
Type: Grant
Filed: Jan 5, 1981
Date of Patent: Jun 7, 1983
Inventor: Carl E. Carlsen (New York, NY)
Primary Examiner: A. Hugo Word
Application Number: 6/222,695
Classifications
Current U.S. Class: D22/19
International Classification: D2206;