Locking one-way closure for disposable containers

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Information

Patent Grant
D292777

References
Source

Patent Number
D292,777
Date Filed
Wednesday, April 3, 1985
39 years ago
Date Issued
Tuesday, November 17, 1987
36 years ago

Inventors
- Alec Oberschmidt
- Richard A. Shillington
Original Assignees
- MED-SAFE SYSTEMS, INC., A CORP. OF CA
Examiners
- Spangler; Robert C.
Agents
- Baker, Maxham & Jester

US Classifications
- D09 - Packages and containers for goods
Field of Search
- US
- 215 202
- 215 216
- 215 306
- 215 274
- D09 446
- 206 366
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a locking one-way closure for disposable containers, substantially as shown.

US Referenced Citations (8)

Number	Name	Date	Kind
D188393	Fagan	Jul 1960
D260373	Wood	Aug 1981
3434620	Laurizio	Mar 1969
3485416	Fohrman	Dec 1969
4494652	Nelson et al.	Jan 1985
4502606	Shillington et al.	Mar 1985
4520926	Nelson	Jun 1985
4600112	Shillington et al.	Jul 1986