The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1979
Filed:
Nov. 14, 1977
Tadanobu Nakai, Nara, JP;
Tokiwa Chemical Industries Limited, Osaka, JP;
Abstract
A first embodiment of a cockroach catching device has a hollow circular housing including a floor portion, has legs supporting the floor portion a spaced distance above a supporting surface and a downwardly facing opening in the center of the floor portion, an inverted conical surface panel extends upwardly from the entrance opening and has an upper edge termination with a downwardly extending wall edge positioned above the upper edge to define an entrance slot of sufficient width to permit a cockroach to pass through the slot to enter said housing. A second embodiment has a rectangular housing with a planar passageway panel and entrance cover panel defining an entrance slot.