Fan drum rotor
Latest EBM-PAPST MULFINGEN GMBH & CO. KG Patents:
Description
Claims
We claim the ornamental design for a fan drum rotor, as shown and described.
Referenced Cited
U.S. Patent Documents
D227012 | May 1973 | Ranz |
D438950 | March 13, 2001 | Frampton |
D483107 | December 2, 2003 | Horng |
D483467 | December 9, 2003 | Horng |
D505720 | May 31, 2005 | Hsieh |
D533935 | December 19, 2006 | Chen |
D561323 | February 5, 2008 | Shirahama |
D561324 | February 5, 2008 | Shirahama |
D663411 | July 10, 2012 | Naya |
D667103 | September 11, 2012 | Shiraichi |
D667104 | September 11, 2012 | Shiraichi |
D671633 | November 27, 2012 | Glasbrenner |
D701597 | March 25, 2014 | DeFilippis |
20030024693 | February 6, 2003 | Petty |
20080075598 | March 27, 2008 | Chen |
20090148297 | June 11, 2009 | Suciu |
20130004329 | January 3, 2013 | Shiraichi |
20140356171 | December 4, 2014 | Franzolin |
20150118054 | April 30, 2015 | Zerelles |
20150292331 | October 15, 2015 | Hoff |
Patent History
Patent number: D771235
Type: Grant
Filed: Oct 9, 2014
Date of Patent: Nov 8, 2016
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
Inventors: Markus Hoff (Kunzelsau), Katrin Bohl (Kunzelsau), Reinhard Strohmeier (Rot am See)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Janice Hallmark
Application Number: 29/504,808
Type: Grant
Filed: Oct 9, 2014
Date of Patent: Nov 8, 2016
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
Inventors: Markus Hoff (Kunzelsau), Katrin Bohl (Kunzelsau), Reinhard Strohmeier (Rot am See)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Janice Hallmark
Application Number: 29/504,808
Classifications
Current U.S. Class:
Fan Element (D23/411)