John E Lawrence

Title: John E Lawrence: Innovator in Garden Hose Technology and Semiconductor Reclamation

Introduction

John E Lawrence is a notable inventor based in Cupertino, CA, with a total of 6 patents to his name. His work spans innovative solutions in both garden hose technology and semiconductor wafer reclamation.

Latest Patents

One of his latest inventions is a low-profile, less conspicuous retractable garden hose reel. This innovative garden hose storage apparatus is designed to be mounted onto an exterior wall of a building. It features a housing that stores a garden hose and includes a rotatable reel with a central hub and spaced plates. The design allows for a single layer of hose to be wound in a 'pancake' configuration, making it both efficient and aesthetically pleasing. Another significant patent is a method for reclaiming substrate from semiconductor wafers. This method involves etching external layers from a semiconductor wafer and cup-wheel grinding the active surface to remove semiconductor components. The process results in a highly crystalline surface, enhancing the wafer's usability.

Career Highlights

Throughout his career, John E Lawrence has worked with companies such as Kobe Precision Inc. and Silicon Material, Inc. His contributions to these organizations have been instrumental in advancing their technological capabilities.

Collaborations

John has collaborated with notable individuals in the field, including Icheng Wu and Walter R Lamb. Their combined expertise has likely contributed to the success of his innovative projects.

Conclusion

John E Lawrence exemplifies the spirit of innovation through his patents and contributions to technology. His work continues to impact both the gardening and semiconductor industries significantly.