Handle extension for a vacuum cleaner
Lackner , et al. July 21, 1
U.S. patent number D328,166 [Application Number 07/416,452] was granted by the patent office on 1992-07-21 for handle extension for a vacuum cleaner. This patent grant is currently assigned to The Scott Fetzer Company. Invention is credited to Roger S. Ford, John R. Lackner.
| United States Patent | D328,166 |
| Lackner , et al. | July 21, 1992 |
Handle extension for a vacuum cleaner
Claims
The ornamental design for a handle extension for a vacuum cleaner, as shown and described.
| Inventors: | Lackner; John R. (Westlake, OH), Ford; Roger S. (North Ridgeville, OH) |
|---|---|
| Assignee: | The Scott Fetzer Company
(Westlake, OH) |
| Appl. No.: | 07/416,452 |
| Filed: | October 3, 1989 |
| Current U.S. Class: | D32/34 |
| Field of Search: | ;D32/22,34 ;15/143R,143A,144R,144B,145 |
References Cited [Referenced By]
U.S. Patent Documents
| D309203 | July 1990 | Goodrich |
| D314260 | January 1991 | Lee |
| D316167 | April 1991 | Detralia et al. |
| D320491 | October 1991 | Lackner et al. |
Other References
|
Kirby Classic Omega Warranty & Instruction Book, .COPYRGT.1975. . Kirby Tradition & Care Book, no date.. |
Primary Examiner: Word; A. Hugo
Assistant Examiner: McInroy; Ruth
Attorney, Agent or Firm: Watts, Hoffmann, Fisher & Heinke Co.
Description
FIG. 1 is a reduced front perspective view of a handle extension for a vacuum cleaner showing our new design, the vacuum cleaner shown in broken lines is shown for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
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