Vacuum cleaner dust cup
Wright , et al. October 31, 2
U.S. patent number D433,201 [Application Number D/098,763] was granted by the patent office on 2000-10-31 for vacuum cleaner dust cup. This patent grant is currently assigned to Royal Appliance Mfg. Co.. Invention is credited to Mark E. Cipolla, Brett Latimer, Paul D. Stephens, Charles J. Thur, Michael F. Wright.
| United States Patent | D433,201 |
| Wright , et al. | October 31, 2000 |
Vacuum cleaner dust cup
Claims
The ornamental design for a vacuum cleaner dust cup, as shown and described .
| Inventors: | Wright; Michael F. (Stow, OH), Thur; Charles J. (Mentor, OH), Latimer; Brett (Mentor, OH), Stephens; Paul D. (Cleveland Heights, OH), Cipolla; Mark E. (Chardon, OH) |
|---|---|
| Assignee: | Royal Appliance Mfg. Co.
(Cleveland, OH) |
| Appl. No.: | D/098,763 |
| Filed: | January 6, 1999 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 004999 | Jan 9, 1998 | ||||
| 122541 | Jul 24, 1998 | ||||
| Current U.S. Class: | D32/31 |
| Current International Class: | 1505 |
| Field of Search: | ;15/30,31,25,347,353 ;55/327,342,345,429,439,472,459 |
References Cited [Referenced By]
U.S. Patent Documents
| D307657 | May 1990 | Li |
| D328165 | July 1992 | Ferrari et al. |
| D343707 | January 1994 | Dyson |
| D365669 | December 1995 | Piccaluga et al. |
| D398096 | September 1998 | Gildersleeve |
| D407873 | April 1999 | Burchard et al. |
| D407874 | April 1999 | Burchard et al. |
| D407875 | April 1999 | Burchard et al. |
| 4665582 | May 1987 | Richmond et al. |
| 5145499 | September 1992 | Dyson |
| 5254147 | October 1993 | Finke |
| 5681363 | October 1997 | Tucker et al. |
| 6003196 | December 1999 | Wright et al. |
| 6026540 | February 2000 | Wright et al. |
Attorney, Agent or Firm: Fay, Sharpe, Fagan, Minnich & McKee, LLP
Description
FIG. 1 is a front elevational view of a vacuum cleaner dust cup showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The parts shown in broken lines in FIGS. 1-6 are shown for illustrative purposes only and form no part of the claimed design.
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