Location History:
- Baltimore, MD (US) (1987 - 1995)
- Woodstock, MD (US) (1996 - 2008)
Company Filing History:
10 out of 3,388 
7 out of 8,033 
1 out of 5,000 
Years Active: 1987-2008
Title: David Jerome Tilles: Innovator in Biological Detection and Item Management Systems
Introduction
David Jerome Tilles is a notable inventor based in Woodstock, MD (US). He holds a total of 18 patents that showcase his innovative contributions to technology, particularly in the fields of biological detection and item management systems. His work has significantly impacted various industries, demonstrating his commitment to advancing technology for practical applications.
Latest Patents
One of Tilles' latest inventions is a point source biological agent detection system. This invention utilizes polymerase chain reaction (PCR) technology to collect air samples and identify biological agents present in the air. The apparatus is designed to detect transient events, such as those occurring during the processing of mail on high-speed equipment. Key features of this system include particle collection and pre-separation using a collection hood and dry cyclone passive filtration system, continuous particle collection into a liquid sample, and automated fluid transfer to a PCR analysis cartridge. Additionally, it incorporates a biological identifier apparatus for detecting bio-agents in mail, retesting capabilities, confirmation testing, and a notification system to alert relevant personnel upon detecting selected events.
Another significant invention by Tilles is an item delivery and retrieval system. This system comprises a storage subsystem and a computer subsystem. The storage subsystem features a secure enclosure with an item storage carousel and an internal controller apparatus. The computer subsystem is implemented through a web-based application that provides user access to storage bins, allowing customers and delivery service employees to retrieve or return items securely. The system ensures that access is granted only upon proper identification, enhancing security and efficiency in item management.
Career Highlights
Throughout his career, David Jerome Tilles has worked with prominent companies, including Northrop Grumman Systems Corporation and Westinghouse Electric Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions that address real-world challenges.
Collaborations
Tilles has collaborated with notable individuals in his field, including Stanley Katsuyoshi Wakamiya and David Brian Hendrickson. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
David Jerome Tilles is a distinguished inventor whose work in biological detection and item management systems has made a significant impact on technology. His innovative patents reflect his dedication to improving safety and efficiency in various applications.