Elasticized gusseted dish cover, method of making same and article of dispensing
US4844248A · kind A · utility
12Cited by
19References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 1987 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Apr 15, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J47/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A gusseted dish cover formed from a flexible sheet material and an elastomeric matrerial having a constricted opening and a cross-section of a generally M-shaped gusset. A novel storage and dispensing means for such gusseted dish covers is also disclosed wherein the dish covers are placed on a center support member having the constricted opening and the elastomeric material positioned off the end of the support member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.