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| Number | Title | Issue Date |
| 7458334 | Portable and stowable safety device A safety device including a support that may be stowed within an enclosure and easily extended for use. One embodiment comprises a primary strap having a handle on one end and a step on the other end. The primary strap passes through two rings, which allow it to sli... | 12/02/2008 |
| 7455028 | Portable and stowable safety device A safety device including a support that may be stowed within an enclosure and easily extended for use. One embodiment comprises an adjustable length strap coupled to a support strap fixed in the form of a loop that may act as a handle or a step, and a keeper compri... | 11/25/2008 |
| 7416669 | Biological nutrient removal process and process control system for same The present disclosure describes an improved system and method for treating wastewater or other liquid. Furthermore, the present disclosure provides a control program for operating the system and method. In one embodiment, the treatment process utilizes a biological... | 08/26/2008 |
| 7284750 | Method and apparatus for handling inserts for printed materials An apparatus for handling inserts for printed materials has been developed. The apparatus includes a printed material conveyor that includes a support post and a gripper. The conveyor receives and supports the printed material from below. After an insert has been pl... | 10/23/2007 |
| 7137653 | Centroidally twistable compression ring for pipe joints A locking ring designed to work in a self restraining pipe joint. This locking ring is designed (which may include attention to a combination of shape and material properties) to twist when exposed to a concentrated load and thereby distribute this load across broad... | 11/21/2006 |
| 7135653 | Multi-phase alternating current plasma generator A plasma generation system that is powered with an alternating current power source has been developed. The system includes a plasma generator that heats gas to a high temperature to form plasma. The gas is heated by passing through an electrical arc generated by el... | 11/14/2006 |
| 7100201 | Undetectable firewall An undetectable firewall for network protection has been developed. The invention includes a method of preventing unauthorized access to a computer system. The firewall receives a data packet and copies its contents exactly. Next, the firewall analyzes the data pack... | 08/29/2006 |
| 7002793 | Portable workstation computer A portable workstation computer is disclosed. The computer includes a display assembly adapted to be mounted between a frontal concave member and a rearward concave member. A keyboard, mouse, and accessories may be stored in the frontal concave member. Processing, m... | 02/21/2006 |
| 6617976 | Utility meter pit lid mounted antenna antenna assembly and method Apparatus and methodology for radio utility meter reading processing of data acquisition for use with an automatic billing system involves a utility meter transmitter antenna system installed at or near ground level. An RF utility meter communication appa... | 09/09/2003 |
