Room ionizer
Bender June 17, 1
U.S. patent number D255,486 [Application Number 05/901,278] was granted by the patent office on 1980-06-17 for room ionizer. This patent grant is currently assigned to Valley Environments. Invention is credited to Alvin A. Bender.
| United States Patent | D255,486 |
| Bender | June 17, 1980 |
Room ionizer
Claims
The ornamental design of a room ionizer, as shown and described.
| Inventors: | Bender; Alvin A. (Sacramento, CA) |
|---|---|
| Assignee: | Valley Environments
(Sacramento, CA) |
| Appl. No.: | 05/901,278 |
| Filed: | April 27, 1978 |
| Current U.S. Class: | D23/355 |
| Current International Class: | D2304 |
| Field of Search: | ;D23/139-167 ;361/213,229,231 |
References Cited [Referenced By]
U.S. Patent Documents
| D82978 | January 1931 | Conley |
| D122026 | August 1940 | Pardey |
| D133787 | September 1942 | Carroll et al. |
| D170713 | October 1953 | Pardey |
| D248869 | August 1978 | Risher |
| 2850641 | September 1958 | Martin, Jr. |
| 2928942 | March 1960 | Hieks et al. |
| 3387181 | June 1968 | Michener et al. |
| 3403252 | September 1968 | Nagy |
| 3504227 | March 1970 | Wooton et al. |
| 3654534 | April 1972 | Fischer |
| 4037268 | July 1977 | Gallagher |
Attorney, Agent or Firm: Jacobs; Mark C.
Description
FIG. 1 is a perspective view of a room ionizer showing my new design;
FIG. 2 is a top plan view thereof, the bottom being a mirror image of the top shown;
FIG. 3 is a left side elevational view thereof, the right side being a mirror image of the side shown;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.
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