This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1978.
Company Filing History:
Years Active: 1978
Title: John Walton Woods: Innovator in Magnetic Recording Technology
Introduction
John Walton Woods is a notable inventor based in Longmont, Colorado. He has made significant contributions to the field of magnetic recording technology, holding a total of 2 patents. His work has advanced the efficiency and functionality of tape transport systems.
Latest Patents
Woods' latest patents include innovative designs that enhance the performance of magnetic recording devices. One of his patents is for a "Longitudinal scan, cam shaped, turntable rotor for magnetic recording." This invention involves a reel-to-reel longitudinally scanned tape transport or recorder, where a length of media is positioned to fly in transducing relationship with a transducing head mounted on a rotatable turntable rotor. The rotor features a circular member with concentric horizontal surfaces, and a cam-shaped contour that allows for optimal air flow between the media and the head.
Another significant patent is the "Procedure for tightening tape wraps on a spindle." This invention addresses interlayer slippage in a rotating head magnetic tape transport by impressing a waveform on the take-up spool motor voltage during high-speed search. This innovative approach reduces air entrapment between tape layers, ensuring that the tape remains tightly wound and in a state of tension.
Career Highlights
Woods is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in the field of magnetic recording. His work has been instrumental in improving the reliability and performance of tape transport systems.
Collaborations
Throughout his career, Woods has collaborated with notable colleagues, including Stephen Martin Vogel and Francis E. Hauke. These partnerships have fostered innovation and contributed to the advancement of technology in their field.
Conclusion
John Walton Woods is a distinguished inventor whose contributions to magnetic recording technology have made a lasting impact. His innovative patents and work at IBM exemplify his commitment to advancing the field.