Company Filing History:
Years Active: 1990-1994
Title: Innovations of Bruce P. Kruger
Introduction
Bruce P. Kruger is an accomplished inventor based in Rochester, MN (US). He holds three patents that showcase his expertise in the field of technology and engineering. His work primarily focuses on advancements in disk drive mechanisms and manufacturing processes for magnetic recording disks.
Latest Patents
One of Bruce P. Kruger's latest patents is for a disk drive actuator latch. This invention describes a magnetic bistable latch mechanism designed to secure the actuator of a disk drive in a parked position. The latch features a magnetically detented latch lever that engages a latch arm, which is part of the actuator motor structure. This design allows the actuator motor to be latched without the need for additional circuitry, and it operates without consuming electrical power in either the latched or unlatched state.
Another significant patent involves a process for texturing the surface of a rigid magnetic recording disk using particle impact. In this innovative method, the disk's rigid substrate is subjected to a force that creates plastic deformation without removing material. This process results in a controlled surface topography, particularly in the disk's start/stop track area. The use of an ultrasonic probe in conjunction with a fluid abrasive slurry allows for precise texturing while maintaining the integrity of the substrate.
Career Highlights
Bruce P. Kruger is currently employed at International Business Machines Corporation (IBM), where he continues to contribute to advancements in technology. His work has significantly impacted the field of disk drive technology and manufacturing processes.
Collaborations
Throughout his career, Bruce has collaborated with notable colleagues, including Thomas S. Petersen and Eric Alan Eckberg. These partnerships have fostered innovation and development in their respective projects.
Conclusion
Bruce P. Kruger is a notable inventor whose contributions to disk drive technology and manufacturing processes have made a significant impact in the industry. His innovative patents reflect his dedication to advancing technology and improving existing 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.