This inventor holds 8 USPTO granted patents. Top assignees: Senstar Security Systems Corp., 1138037 Ontario Ltd., Allied Corporation. Active years: 1981-2009.
Location History:
- Nepean, CA (1981)
- Carleton Place, CA (1986 - 2009)
Company Filing History:
3 out of 6 
2 out of 2 
2 out of 1,393 Years Active: 1981-2009
Title: Discovering the Innovations of John W Patchell
Introduction
John W Patchell, located in Carleton Place, Canada, is an innovative inventor with a portfolio of eight patents. His contributions to technology and methodologies for detecting and distinguishing objects in motion have made significant impacts, particularly in the field of security and surveillance.
Latest Patents
Patchell's latest innovations include a "Detecting device and method of using same," which comprises a system designed to detect moving target vehicles from a moving host vehicle. This device features two detector means aligned to a stationary target area, generating outputs that are compared to identify any differences, thus allowing the detection of target vehicles within the stationary target area.
Another notable patent is the "Method of distinguishing, from a moving platform, stationary objects from moving objects." This method involves utilizing a first detector to obtain initial readings of a target area and a second detector for subsequent readings as the platform advances. By comparing these readings over different time intervals, the system can effectively distinguish between stationary and moving objects.
Career Highlights
Throughout his career, John W Patchell has collaborated with several companies, including Senstar Security Systems Corporation and 1138037 Ontario Ltd. His work in these organizations has been critical in developing advanced technological solutions within the security sector.
Collaborations
Patchell has worked alongside esteemed colleagues, including R Keith Harman and Hugh A Edwards. Together, they have explored innovative methods and devices that have advanced the field of object detection.
Conclusion
John W Patchell exemplifies a dedicated inventor committed to creating practical solutions through his inventions. With a growing list of patents, his work not only enhances security technologies but also pushes the boundaries of innovation, paving the way for future developments in the industry.