This inventor holds 6 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents. Top assignees: US Government as Represented by the Secretary of the Army, Geo-Centers, Inc.. Active years: 2000-2013.
Location History:
- Waynesboro, PA (US) (2010)
- Chambersburg, PA (US) (2000 - 2013)
Company Filing History:


Years Active: 2000-2013
Title: Mark Wesley Widder: Innovator in Environmental Monitoring
Introduction
Mark Wesley Widder is a notable inventor based in Chambersburg, PA (US). He has made significant contributions to the field of environmental monitoring through his innovative inventions. With a total of 6 patents, Widder has developed methods and systems that enhance the understanding of water quality and toxicity testing.
Latest Patents
One of Widder's latest patents is the "Hatching Kit for Toxicity Test." This invention provides a method and kit for conducting rapid toxicity tests using animal or plant species in diapause. Another significant patent is the "Submersible Portable In-Situ Automated Water Quality Biomonitoring Apparatus and Method." This submersible biomonitoring system is designed to monitor water quality in situ. It includes a chamber made of a di-electric material that allows for the reception of signals from aquatic organisms while maintaining ambient conditions. The system captures electrical signals from organisms that exhibit ventilatory behavior and body movement sensitive to water quality, enabling the detection of physiological stress caused by environmental factors.
Career Highlights
Throughout his career, Mark Wesley Widder has worked with esteemed organizations, including the US Government as represented by the Secretary of the Army and Geo-Centers, Inc. His work has focused on developing innovative solutions for environmental challenges, particularly in water quality monitoring.
Collaborations
Widder has collaborated with notable individuals in his field, including Tommy Ray Shedd and Eugene Hull. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Mark Wesley Widder's contributions to environmental monitoring through his patents and collaborations highlight his commitment to innovation. His work continues to impact the field positively, providing valuable tools for assessing water quality and toxicity.