|
The ornamental design for an impeller, as shown and described herein.
|
|||||||||||||||||
FIG. 1 is a perspective view of an impeller showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a rear view thereof.
Lin, Kuo-cheng, Huang, Wen-shi, Lei, Tsung-Yu
| Patent | Priority | Assignee | Title |
| 8033427, | Sep 14 2007 | Asept International AB | Coupling arrangement, coupling devices and use of coupling device |
| 8202055, | May 07 2004 | Delta Electronics, Inc. | Fan and impeller |
| D507578, | Dec 24 2002 | PANASONIC ELECTRIC WORKS CO , LTD | Turbine for a pump |
| D514125, | Sep 03 2004 | TC1 LLC | Impeller |
| D514126, | Mar 10 2004 | TC1 LLC | Impeller |
| D530724, | May 09 2005 | Intermediate housing for air compressor | |
| D605894, | Sep 14 2007 | Asept International AB | Fitment |
| D616468, | Feb 10 2009 | Federal Signal Corporation | Impeller |
| D761881, | Dec 23 2011 | SMALLAIRE PTY LTD | Blower impeller |
| D824960, | Sep 09 2016 | BATTLEMAX PTY LTD | Impeller |
| Patent | Priority | Assignee | Title |
| 2465671, | |||
| 4093401, | Apr 12 1976 | Sundstrand Corporation | Compressor impeller and method of manufacture |
| 4904158, | Aug 18 1988 | PRAXAIR TECHNOLOGY, INC | Method and apparatus for cryogenic liquid expansion |
| 5328333, | Feb 25 1993 | Rotating thrust-producing apparatus | |
| 5588803, | Dec 01 1995 | Delphi Technologies, Inc | Centrifugal impeller with simplified manufacture |
| 5620306, | Nov 12 1992 | NEW FLUID TECHNOLOGY PTY LTD | Impeller |
| 6210116, | Nov 05 1998 | High efficiency pump impeller | |
| D258588, | Mar 22 1978 | Impeller for centrifugal pumps or similar article | |
| D258589, | Mar 22 1978 | Impeller for centrifugal pumps or similar article | |
| D382881, | Sep 07 1995 | Kvaerner Pulping Technologies Aktiebolag | Pump impeller |
| D443281, | Jul 21 1998 | ITT Manufacturing Enterprises, Inc | Impeller for a pump |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 16 2002 | LEI, TSUNG-YU | Delta Electronics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013609 | /0893 | |
| Dec 16 2002 | LIN, KUO-CHENG | Delta Electronics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013609 | /0893 | |
| Dec 16 2002 | HUANG, WEN-SHI | Delta Electronics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013609 | /0893 | |
| Dec 23 2002 | Delta Electronics Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |