Waste depository
US6425487B1 · kind B1 · utility
61Cited by
4References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1999 |
| Grant date | Jul 30, 2002 |
| Priority date | — |
| Expiry date | May 7, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S220/909
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A depository for waste articles includes a chamber for storing waste articles and a control unit for determining a characteristic of a waste article presented to the depository for storage in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.