Sundae dish
US4294371A · kind A · utility
88Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 1980 |
| Grant date | Oct 13, 1981 |
| Priority date | — |
| Expiry date | Jan 10, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00805
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A sundae dish having a bottom dish and a cover that are identical. The rim structure of each dish is part male and part female, and each is provided with a locking element. The two parts of the container are self aligning by virtue of their rim structures so that when one is inverted on the other, the locking elements are aligned for convenient locking of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.