Air heater
Latest Rinnai Corporation Patents:
Claims
The ornamental design of an air heater, as shown and described.
Type: Grant
Filed: Sep 24, 2009
Date of Patent: Jun 1, 2010
Assignee: Rinnai Corporation (Aichi-ken)
Inventors: Katsunori Maegawa (Nagoya), Tetsuya Higuchi (Nagoya), Hiroaki Higashijima (Nagoya), Yoshikazu Kubo (Nagoya)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Turocy & Watson, LLP
Application Number: 29/344,150