Company Filing History:
Years Active: 2009-2011
Title: Innovations by John A. Harjula
Introduction
John A. Harjula is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of scanning technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of scanning systems, particularly in the context of optical sensors and fiber optics.
Latest Patents
One of Harjula's latest patents is for a Tensioned Scanner Rails system. This innovative rail system is designed to support lightweight, mobile devices such as carriages and scanning heads. The system allows for movement along a main scanning direction while preventing any rotational movement, ensuring that the mobile device maintains a consistent distance from the surface being analyzed.
Another significant patent is the Optical Fiber Cable Take-Up Mechanism for Scanning Sensors. This mechanism utilizes a series of pulleys to manage the bend diameters of the optical fiber cables used in scanning systems. It is particularly beneficial for spectrometric scanning systems, where the optical head houses only the essential optical elements, while other components are kept in a remote, accessible compartment. This design minimizes dynamic changes to spectral bend losses and reduces vibrations associated with the moving scanner head.
Career Highlights
John A. Harjula is currently employed at Honeywell International Inc., where he continues to innovate and develop advanced scanning technologies. His work has been instrumental in improving the performance and reliability of scanning systems used in various applications.
Collaborations
Throughout his career, Harjula has collaborated with notable colleagues, including Ronald E. Beselt and Frank Martin Haran. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
John A. Harjula's contributions to scanning technology through his patents and work at Honeywell International Inc. highlight his role as an influential inventor. His innovative solutions continue to shape the future of optical scanning systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.