Combined wet/dry vacuum cleaner
Description
The broken lines in the Figures are for the purpose of illustrating exemplary environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a combined wet/dry vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D438353 | February 27, 2001 | Hoshino et al. |
D470280 | February 11, 2003 | Griffin et al. |
6530116 | March 11, 2003 | Berfield et al. |
D479371 | September 2, 2003 | Griffin et al. |
D486280 | February 3, 2004 | Holsten et al. |
D492823 | July 6, 2004 | Hoshino et al. |
D492824 | July 6, 2004 | Tomasiak et al. |
D494327 | August 10, 2004 | Song |
D568013 | April 29, 2008 | Crevling et al. |
D614369 | April 20, 2010 | Theising et al. |
D634494 | March 15, 2011 | Theising et al. |
Patent History
Patent number: D670048
Type: Grant
Filed: Jan 5, 2011
Date of Patent: Oct 30, 2012
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: John L. Theising (St. Peters, MO), Shane Glasgow (St. Ann, MO), Douglas K. Ritterling (Chesterfield, MO)
Primary Examiner: Ruth McInroy
Attorney: Sutton McAughan Deaver, PLLC
Application Number: 29/382,604
Type: Grant
Filed: Jan 5, 2011
Date of Patent: Oct 30, 2012
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: John L. Theising (St. Peters, MO), Shane Glasgow (St. Ann, MO), Douglas K. Ritterling (Chesterfield, MO)
Primary Examiner: Ruth McInroy
Attorney: Sutton McAughan Deaver, PLLC
Application Number: 29/382,604
Classifications
Current U.S. Class:
Circular Canister In Plan (D32/23)