US Government As Represented by the Secretary of the Army

Mark S Schlein

Peter J Schlitzkus

Peter A Emanuel

Kevin S Wallace

James A Genovese

Dennis J Reutter

Corey L Piepenburg

Lester D Strauch, Iii

Emory W Sarver

Arthur K Stuempfle

Jerry Huen

Randy S Young

Robert L Gross

Richard D Wallace

Michael J Trzeciak

James M Cress, Sr

Bruce Archambault

Mark S DiBeradino

Richard S Simak

Vincent K Younger, Ii

A self-contained, leak-proof sampling device and kit employing said device for collecting chemical and biological samples from various surfaces. The invention provides a sampling device and kit that may be employed to easily collect chemical and biological samples, safely transport the collected samples, safely dispense collected samples for analysis and provide optimum sample recovery. The sampling device is in the form of a leak proof container that comprises a lid and base. The lid contains a sterile absorbent collection means integrated into and positioned on the inside surface of the lid. The base contains a means to facilitate sample recovery from the absorbent collection means via compression and/or scraping of the absorbent collections means. Methods for employing the present invention are described herein.

Chemical and biological sampling device and kit and method of use thereof

An NBC marker light is designed to be simplistic, lightweight, and expendable. The case is two pieces, designed for ease of assembly. The assembly includes a circuit card, one or more batteries, light sources, typically IR and visible LEDs, and a custom designed rotary switch. A diffuser is designed to enhance side visibility in all directions.

NBC marker light

A sample heater assembly which permits the detection of low volatility agents by existing chemical agent detectors is described. Existing chemical agent detectors often lack the capability to accurately detect low volatility agents, such as the chemical warfare agent VX. The sample heater assembly provides this capability by heating low volatility agents to vaporization and interfacing with the existing chemical agent detector. The sample heater assembly comprises a sample containment reservoir for holding the low volatility agent sample, which can be attached to the chemical agent detector, and a heating element which attaches to the sample containment reservoir for heating the sample.

Sample heater assembly and method of use thereof

An alarm system for portable chemical monitors comprising a housing configured for attachment to the portable chemical monitor having a twist lock mechanical connector capable of connecting to the portable chemical monitor, at least three pins mounted within the housing that are capable of inserting into the portable chemical monitor, a circuit board electrically connected to the pins and capable of receiving electrical signals from the chemical monitor, and a ceramic disk supported within the housing having an indicator means for generating vibrational movement that provides a audible sound. A method for monitoring for the presence of chemical agents is disclosed.

Alarm system for hand-held chemical monitor

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Abingdon, MD, United States of America

Mark S Schlein