Spindle mixer
Description
FIG. 1 is a perspective view as seen from the top, front and right side of a spindle mixer showing the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a spindle mixer, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1579590 | April 1926 | Beach |
| 1697515 | January 1929 | Ruetz |
| 1743105 | January 1930 | Blish et al. |
| 1754560 | April 1930 | Karlson |
| 1843615 | February 1932 | Blish et al. |
| D87893 | October 1932 | Stroud |
| 2300542 | November 1942 | Forse |
| D144934 | June 1946 | Prince et al. |
| D156342 | December 1949 | Iannelli |
| 2619332 | November 1952 | Prince et al. |
| 2654847 | October 1953 | Ernst |
| D175047 | June 1955 | Seyfreid et al. |
| D175338 | August 1955 | Ernst |
| 2815194 | December 1957 | Seyfried et al. |
| D207407 | April 1967 | Rogenski |
| 3379416 | April 1968 | Smader et al. |
| D211484 | June 1968 | Le Sueur et al. |
| D258340 | February 24, 1981 | Fuchs |
| D261892 | November 17, 1981 | Huser |
| D275644 | September 25, 1984 | Levin |
| D298298 | November 1, 1988 | Valbona et al. |
| 6585404 | July 1, 2003 | Barton et al. |
| D509990 | September 27, 2005 | Steiner et al. |
| D511270 | November 8, 2005 | Steiner et al. |
Patent History
Patent number: D531851
Type: Grant
Filed: Feb 15, 2006
Date of Patent: Nov 14, 2006
Assignee: Hamilton Beach/Proctor-Silex, Inc. (Glen Allen, VA)
Inventor: Mark C. Steiner (Richmond, VA)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: John H. Thomas, PC
Application Number: 29/253,963
Type: Grant
Filed: Feb 15, 2006
Date of Patent: Nov 14, 2006
Assignee: Hamilton Beach/Proctor-Silex, Inc. (Glen Allen, VA)
Inventor: Mark C. Steiner (Richmond, VA)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: John H. Thomas, PC
Application Number: 29/253,963
Classifications
Current U.S. Class:
D7/376