Method for obtaining a random sampling
US7774093B2 · kind B2 · utility
0Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 2006 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Oct 14, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B2017/00483
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The invention relates to a method of obtaining a random sample. The method includes randomly selecting a sample of a mailing at a DMU. This sample is then analyzed for conformance with United States Postal Service standards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.