Location History:
- Oklahoma City, OK (US) (1997)
- Shrewsbury, MA (US) (1998 - 2009)
Company Filing History:
Years Active: 1997-2009
Title: The Innovations of Roger J Kassab
Introduction
Roger J Kassab is a notable inventor based in Shrewsbury, MA, with a significant contribution to the field of data storage technology. He holds four patents that showcase his expertise in enhancing the performance of read/write heads in disk drives. His innovative approaches have made a lasting impact on the industry.
Latest Patents
One of Kassab's latest patents is focused on fly height calibration for read/write heads. This invention involves a fly height controller that regulates the distance between the read/write head and a rotating data storage disk. The calibration process includes applying a heater signal to heat the head and increasing the write current until the head contacts the disk. The calibration is based on specific levels of the heater signal and write current at the moment of contact.
Another significant patent is for a disk drive partially autonomous preamplifier for write current parameters. This invention includes a rotatable data storage disk, a head, a controller, and a preamplifier. The head is designed to write and read data from the disk, while the controller generates a write current command. The preamplifier selects from multiple write current parameters based on the command, allowing for a write current that varies in shape according to the selected parameters.
Career Highlights
Throughout his career, Roger J Kassab has worked with prominent companies in the technology sector, including Seagate Technology and Maxtor Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the needs of the industry.
Collaborations
Kassab has collaborated with notable colleagues such as Ghassan M Abdelnour and Richard E Olsen. These partnerships have likely fostered innovation and creativity in his projects.
Conclusion
Roger J Kassab's contributions to data storage technology through his patents demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the field and inspire future advancements.
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.