Vacuum filter
Eddleman October 20, 1
U.S. patent number D261,413 [Application Number 06/080,437] was granted by the patent office on 1981-10-20 for vacuum filter. Invention is credited to Roy T. Eddleman.
| United States Patent | D261,413 |
| Eddleman | October 20, 1981 |
Vacuum filter
Claims
The ornamental design for a vacuum filter, as shown.
| Inventors: | Eddleman; Roy T. (Los Angeles, CA) |
|---|---|
| Appl. No.: | 06/080,437 |
| Filed: | October 1, 1979 |
| Current U.S. Class: | D23/209; D7/700 |
| Current International Class: | D2301 |
| Field of Search: | ;D23/3,4,8,40-43 ;D7/47,68,858,129 ;210/406,474,477 |
References Cited [Referenced By]
U.S. Patent Documents
| 65515 | June 1867 | Speneer |
| D142255 | August 1945 | Frost |
| D153202 | March 1949 | Beller |
| 2449238 | September 1948 | Lightfoot, Jr. |
| 3437211 | April 1969 | Lindsey |
Attorney, Agent or Firm: Averill, Jr.; Edgar W.
Description
FIG. 1 is a perspective view of the vacuum filter showing my new design.
FIG. 2 is a side elevational view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom plan view thereof.
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