| Patent Number |
Title Of Patent |
Date Issued |
| 7972869 |
Method and device for collecting and transferring biohazard samples |
July 5, 2011 |
| A method and system for collecting airborne particles and hydrating the collected particles for analysis. The airborne particles, which may be biological contaminants, are collected from a container containing one or more mailpieces. In the collection stage, a dry filter collection a |
| 7491548 |
Method and device for collecting and transferring biohazard samples |
February 17, 2009 |
| A method and system for collecting airborne particles and hydrating the collected particles for analysis. The airborne particles, which may be biological contaminants, are collected from a container containing one or more mailpieces. In the collection stage, a dry filter collection a |
| 7340970 |
Method and device for isolating, collecting and transferring hazardous samples |
March 11, 2008 |
| A method and system for isolating, transferring and testing potentially contaminated mail pieces. The mail pieces are encapsulated in a sealed package at one location and transferred to another location for testing. During testing, the sealed package is connected to an air sampling s |
| 7162459 |
Method and system for estimating weights of mailpieces |
January 9, 2007 |
| A weight estimating system for estimating the weight of a mailpiece and a postage metering system including such a weight estimating system. The weight estimating system includes a measuring system, a diverter mechanism and a microprocessor system. The measuring system includes a tra |
| 7133523 |
Method and system for solving the word problem in braid group cryptosystems |
November 7, 2006 |
| A method for exchange of information I over a communications link, a communications system including a data processor for carrying out the method, and computer readable media for providing program code to the data processor. The system receives a signal transmitted over the link, the |
