TODD ANDERS KIRKMAN
Pilots at Lakeview Dr, Chetek, WI
License number
Wisconsin A2358806
Issued Date
Jul 2015
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
779 Lakeview Dr, Chetek, WI 54728
Professional information
Electrical Heater
US Patent:
7015428, Mar 21, 2006
Filed:
Mar 23, 2004
Appl. No.:
10/807523
Inventors:
Todd A. Kirkman - Chetek WI, US
Assignee:
Longview Research & Development - Chetek WI
International Classification:
H05B 3/18, H05B 3/36, F16N 39/04, F01M 5/02
US Classification:
219438, 392444, 219535, 219536, 219549, 219205, 1231425 E
Abstract:
A heater formed of multiple layers with at least two envelope layers sealed to each other to form a closed envelope and with at least one of the layers within the sealed envelope layers comprising a gas permeable internal ground member that permit one to heat seal the envelope layers to each other and prevents destruction of the heater if the heater accidentally exceeds a critical operating temperature.