Infrared oil heater
Latest SHIZUOKA SEIKI CO., LTD. Patents:
Description
The broken lines are included for the purpose of illustrating unclaimed portions of the infrared oil heater and form no part of the claimed design.
Claims
The ornamental design for an infrared oil heater, as shown and described.
Referenced Cited
U.S. Patent Documents
D403757 | January 5, 1999 | Aketa |
D495407 | August 31, 2004 | Asaoka |
D584388 | January 6, 2009 | Chooji |
D683834 | June 4, 2013 | Katou |
9228591 | January 5, 2016 | Choi |
D779047 | February 14, 2017 | Ikegaya |
D785151 | April 25, 2017 | Oktayer |
D802107 | November 7, 2017 | Schumann |
20100303678 | December 2, 2010 | Lockhart |
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20160084524 | March 24, 2016 | Chu |
Patent History
Patent number: D858727
Type: Grant
Filed: Jan 15, 2018
Date of Patent: Sep 3, 2019
Assignee: SHIZUOKA SEIKI CO., LTD. (Fukuroi-shi)
Inventor: Yuji Uchiyama (Fukuroi)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Ania Aman
Application Number: 29/633,660
Type: Grant
Filed: Jan 15, 2018
Date of Patent: Sep 3, 2019
Assignee: SHIZUOKA SEIKI CO., LTD. (Fukuroi-shi)
Inventor: Yuji Uchiyama (Fukuroi)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Ania Aman
Application Number: 29/633,660
Classifications
Current U.S. Class:
Heating Element Protected By Grille, Grid, Etc. (D23/335)