Company Filing History:
2 out of 184 
1 out of 17 
1 out of 17 Years Active: 1986-1992
Title: The Innovative Mind of Keith O. Jurkowski
Introduction
Keith O. Jurkowski, based in Waukesha, WI, is a notable inventor with an impressive portfolio of four patents. His work primarily focuses on advancements in vehicle technology and motor drive systems, demonstrating a strong commitment to enhancing efficiency and safety in mechanical operations.
Latest Patents
Among Jurkowski's latest innovations are two significant patents. The first is an "Apparatus and method for determining one or more operating characteristics of a vehicle mounted to and movable on a rail." This invention utilizes a magnetic strip with alternating regions of flux, allowing a vehicle equipped with a magnetic sensor to determine its speed, location, and displacement as it travels along a rail. This technology finds practical applications in factory automation, automated material storage, and overhead crane control systems.
The second patent, "Method and apparatus for detecting deviation of motor speed from," describes an adjustable frequency motor drive system intended for hoists. This system can selectively vary the power supply frequency to ensure that the motor speed does not exceed safe operational limits. If the motor speed surpasses the predefined frequency, an output signal is produced to activate a brake, thus ensuring the load remains safely suspended.
Career Highlights
Throughout his career, Keith Jurkowski has contributed to various projects that enhance industrial automation and safety. He has worked with notable companies including Harnischfeger Corporation and Harnischfeger Engineers Inc., where he honed his technical skills and innovative thinking.
Collaborations
Collaboration has been a key aspect of Jurkowski’s success. He has worked alongside talented individuals such as Charles R. Kroll and John Briggs, sharing ideas and expertise to advance their collective work in engineering and invention.
Conclusion
Keith O. Jurkowski’s contributions to vehicle and motor technology exemplify his innovative spirit and dedication to improving industrial processes. With his work impacting various industries, he continues to be a valuable asset in the field of inventions and patents. His patents not only showcase his creativity but also highlight the importance of safety and efficiency in engineering solutions.