Locking one-way closure for disposable containers
Shillington , et al. November 17, 1
U.S. patent number D292,777 [Application Number 06/719,544] was granted by the patent office on 1987-11-17 for locking one-way closure for disposable containers. This patent grant is currently assigned to Med-Safe Systems, Inc.. Invention is credited to Alec Oberschmidt, Richard A. Shillington.
| United States Patent | D292,777 |
| Shillington , et al. | November 17, 1987 |
Locking one-way closure for disposable containers
Claims
The ornamental design for a locking one-way closure for disposable containers, substantially as shown.
| Inventors: | Shillington; Richard A. (San Clemente, CA), Oberschmidt; Alec (Leucadia, CA) |
|---|---|
| Assignee: | Med-Safe Systems, Inc.
(Encinitas, CA) |
| Appl. No.: | 06/719,544 |
| Filed: | April 3, 1985 |
| Current U.S. Class: | D9/446 |
| Field of Search: | ;215/202,216,306,274 ;D9/446 ;206/366 |
References Cited [Referenced By]
U.S. Patent Documents
| D188393 | July 1960 | Fagan |
| D260373 | August 1981 | Wood |
| 3434620 | March 1969 | Laurizio |
| 3485416 | December 1969 | Fohrman |
| 4494652 | January 1985 | Nelson et al. |
| 4502606 | March 1985 | Shillington et al. |
| 4520926 | June 1985 | Nelson |
| 4600112 | July 1986 | Shillington et al. |
Attorney, Agent or Firm: Baker, Maxham & Jester
Description
FIG. 1 is a perspective view of a locking one-way closure for disposable containers, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an underside view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a left side elevation view thereof; and
FIG. 6 is a right side elevation view thereof.
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