This inventor holds 4 USPTO granted patents. Top assignees: Magnetic Peripherals Inc., Seagate Technology Incorporated. Active years: 1980-2000.
Location History:
- Oklahoma City, OK (US) (1980)
- Moore, OK (US) (1982 - 2000)
Company Filing History:
3 out of 175 
1 out of 8,744 
Years Active: 1980-2000
Title: Harold W Pexton: Innovator in Impact Testing and Static Elimination
Introduction
Harold W Pexton is a notable inventor based in Moore, OK (US), recognized for his contributions to the field of impact testing and static elimination in disk drives. With a total of 4 patents to his name, Pexton's work has significantly advanced the technology used in data storage devices.
Latest Patents
One of Pexton's latest inventions is the Micro-ball impact tester. This apparatus and method are designed for impact response testing of materials, particularly magnetic discs used in disk drives. The innovative design allows for a test ball to be dropped from selected heights onto specific portions of the target disc, enabling detailed observation of the detent characteristics through a high-resolution surface profiler. This method provides valuable insights into the dynamic hardness of the target disc at various test locations. Another significant patent is the Damped static eliminator for disk drives. This device features a contact mounted to a gimbal spring, which grounds static electricity through the motor shaft of a disk drive, effectively preventing vibration and excess noise during operation.
Career Highlights
Throughout his career, Harold W Pexton has worked with prominent companies in the technology sector, including Magnetic Peripherals Inc. and Seagate Technology Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in disk drive technology.
Collaborations
Pexton has collaborated with notable individuals in the industry, including George Maclean and Eddy J Milanes. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Harold W Pexton's contributions to the fields of impact testing and static elimination have made a lasting impact on disk drive technology. His innovative patents continue to influence the industry and enhance the performance of data storage devices.