Packaging curable materials
US5348154A · kind A · utility
42Cited by
24References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1993 |
| Grant date | Sep 20, 1994 |
| Priority date | — |
| Expiry date | Jun 2, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C2202/01
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An article includs a) a tray having at least two holes; b) at least two substrates each having a top surface and a single well opening only at the top surface and being removably retained in one of the holes in the tray; c) a lid releasably attached to the top surface so as to cover the well opening in a manner such that the substrate is removable from the hole with the lid attached to the top surface thereof; d) an orthodontic appliance having a tacky substance on an exterior surface thereof that is positioned in the well such that the tacky substance does not separate from the appliance upon removal from the well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.