Draft chamber
Latest Panasonic Patents:
- ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
- POSITION INFORMATION RELAY DEVICE, POSITION INFORMATION ACQUISITION SYSTEM, POSITION INFORMATION RELAY METHOD, AND RECORDING MEDIUM
- LITHIUM PRIMARY BATTERY AND NONAQUEOUS ELECTROLYTE SOLUTION USED IN SAME
- BATTERY
- SECONDARY BATTERY CHARGING METHOD AND CHARGING SYSTEM
Description
The broken line showing of draft chamber is included for the purpose of illustrating environment and forms no part of the claimed design.
Claims
We claim the ornamental design for a draft chamber, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3777736 | December 1973 | Van Der Waaij et al. |
4976815 | December 11, 1990 | Hiratsuka et al. |
D320607 | October 8, 1991 | Smith et al. |
D323661 | February 4, 1992 | Zwicker |
5401212 | March 28, 1995 | Marvell et al. |
5431599 | July 11, 1995 | Genco |
D386504 | November 18, 1997 | Dieck |
D396277 | July 21, 1998 | Wallace et al. |
D445118 | July 17, 2001 | Zwicker et al. |
D641860 | July 19, 2011 | Okamoto et al. |
D641861 | July 19, 2011 | Okamoto et al. |
D645976 | September 27, 2011 | Murray et al. |
D1406173 | January 2011 | JP |
D1406218 | January 2011 | JP |
D1406513 | January 2011 | JP |
Patent History
Patent number: D729290
Type: Grant
Filed: Jul 23, 2013
Date of Patent: May 12, 2015
Assignee: Panasonic Healthcare Holdings Co., Ltd. (Tokyo)
Inventors: Fumio Yamada (Gunma), Akihiro Mochizuki (Gunma), Yasutoshi Okamoto (Tochigi)
Primary Examiner: Patricia Palasik
Application Number: 29/461,375
Type: Grant
Filed: Jul 23, 2013
Date of Patent: May 12, 2015
Assignee: Panasonic Healthcare Holdings Co., Ltd. (Tokyo)
Inventors: Fumio Yamada (Gunma), Akihiro Mochizuki (Gunma), Yasutoshi Okamoto (Tochigi)
Primary Examiner: Patricia Palasik
Application Number: 29/461,375
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122)