This inventor holds 3 USPTO granted patents. Top assignee: Three Phoenix Company. Active years: 1989.
Company Filing History:
Years Active: 1989
Title: John D Philp: Innovator in Disk Testing Technology
Introduction
John D Philp is a notable inventor based in Phoenix, AZ, recognized for his contributions to the field of disk testing technology. With a total of 3 patents to his name, Philp has developed innovative methods and apparatuses that enhance the efficiency and accuracy of testing flexible disks.
Latest Patents
Philp's latest patents include significant advancements in disk handling and testing. One of his key inventions is an "Apparatus and method for handling a flexible disk for testing." This apparatus features guide rails for positioning disks and a variable speed motor that rotates the disk at a preselected speed. The design includes a clamping mechanism that secures the disk between a rotating spindle and a retractable collet, ensuring precise positioning for testing. The testing process is facilitated by a test head assembly, which is controlled by a voice coil actuator, allowing for accurate measurements.
Another important patent is the "Handling apparatus for magnetic recording disks." This invention introduces an automatic disk testing apparatus that utilizes a gravity feed disk hopper and a vacuum disk plate to present disks for testing. The drive mechanism rotates each disk at a predetermined speed, and the results are stored in memory. After testing, the disks are automatically sorted based on the results, showcasing Philp's commitment to automation and efficiency in disk testing.
Career Highlights
Philp has made significant strides in his career, particularly through his work at Three Phoenix Company. His innovative spirit and technical expertise have positioned him as a leader in the development of disk testing technologies. His contributions have not only advanced the field but have also set new standards for efficiency and reliability in disk testing processes.
Collaborations
Throughout his career, Philp has collaborated with talented individuals such as Thomas J Kondo and James F Kusbel. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.
Conclusion
John D Philp's work in disk testing technology exemplifies innovation and dedication to improving testing methods. His patents reflect a deep understanding of the challenges in the field and a commitment to finding effective solutions. Philp's contributions continue to influence the industry and inspire future advancements in technology.