Levisohn Berger LLP
Device for dispensing volatile substances with variable mat structures
Mats of different sizes formed of single mats having different sizes or a multilayer mat which are provided for area insect repellent devices which contain a heat plate to heat the mat structures carried thereabove, thereby providing different operating characteristics of the repellent device.
Thermacell Repellents, Inc.
A A
A01M A01M
inventional inventional
Wender Stephen J.
Wang Shapiro