Ventilator for container
Takahashi , et al. February 3, 1
U.S. patent number D288,121 [Application Number 06/614,340] was granted by the patent office on 1987-02-03 for ventilator for container. This patent grant is currently assigned to Nishiyama Corporation. Invention is credited to Shigeo Mizuno, Masaki Takahashi.
| United States Patent | D288,121 |
| Takahashi , et al. | February 3, 1987 |
Ventilator for container
Claims
The ornamental design for a ventilator for container, as shown and described.
| Inventors: | Takahashi; Masaki (Kawasaki, JP), Mizuno; Shigeo (Yamato, JP) |
|---|---|
| Assignee: | Nishiyama Corporation
(JP) |
| Appl. No.: | 06/614,340 |
| Filed: | May 25, 1984 |
| Current U.S. Class: | D23/370 |
| Field of Search: | ;D23/139-140,151,153 ;217/42 ;98/2.11,2.14,2.16,2.17,2.18,4,52 |
References Cited [Referenced By]
U.S. Patent Documents
| D247508 | March 1978 | Kujawa, Jr. |
| D258233 | February 1981 | Taylor et al. |
| D266923 | November 1982 | Parks et al. |
| 4196657 | April 1980 | Crongeyer et al. |
| 4300440 | November 1981 | Holter |
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Darby & Darby
Description
FIG. 1 is a perspective view of ventilator for containers showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an end elevation view thereof;
FIG. 5 is an opposite end elevation thereof; and
FIG. 6 is a side elevation thereof, the opposite side being identical in appearance.
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