David Nelson

Title: Innovations of David Nelson

Introduction

David Nelson is an accomplished inventor based in Chicago, IL. He holds a total of 5 patents that showcase his innovative contributions to various fields. His work reflects a commitment to enhancing technology and improving user experiences.

Latest Patents

One of his notable inventions is a universal joint that features a cross-member journal or trunnion with a lubrication chamber. This design includes a combination of a thrust washer and lubrication baffle that are press fit into the lubrication chamber. The incorporation of lubrication grooves facilitates the flow of lubricant between the surfaces of the cross-member and bearing cap. The elastomeric properties of the thrust washer eliminate the need for grinding of the journal surfaces to desired tolerances. Additionally, the lubrication grooves in the thrust washer surface remove the necessity for pressing lubrication grooves directly into the journal ends prior to hardening or heat treating.

Another significant patent is a method and apparatus for obtaining data regarding parking locations. This system includes an interface that receives data about various parking locations. Users or devices at these locations can access the interface to enter or upload information. The invention accommodates different configurations or devices at parking locations, whether manned or unmanned, enhancing the overall parking experience.

Career Highlights

David has worked with prominent companies such as General Electric Capital Corporation and Federal-Mogul World Wide, Inc. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Throughout his career, David has collaborated with notable individuals, including Walt Tracy and William Stern. These partnerships have likely influenced his inventive processes and outcomes.

Conclusion

David Nelson's contributions to innovation through his patents demonstrate his expertise and commitment to advancing technology. His work continues to impact various industries and improve user experiences.