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. 26, 2002
Filed:
Oct. 01, 2001
Tadahiro Matsunaga, Kobe, JP;
Tomonori Iwasaki, Sanda, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A pest control device is provided with (1) a volatile substance holder, which includes a pest control component volatilization surface and a liquid volatilization surface, and (2) an indicator, which is composed of a wick and a bottle. The pest control component volatilization surface holds a pest control component volatile at ordinary temperature so that the pest control component can be volatilized into the air, while the liquid volatilization surface is able to hold a liquid volatile so that the liquid can be volatilized into the air. The wick is for supplying the liquid to the liquid volatilization surface of the volatile substance holder, while the bottle contains the liquid to be supplied to the liquid volatilization surface via the wick. In this manner, the indicator indicates how much the pest control component, which is volatilized from the pest control component volatilization surface is left, by showing how much the liquid is left in the bottle.