Stephen A Andersen

Title: Innovations by Stephen A. Andersen

Introduction

Stephen A. Andersen is a notable inventor based in Williamson, TN, with a successful track record of three patents to his name. His contributions to the field of inkjet technology are particularly significant, showcasing his innovative spirit and technical expertise.

Latest Patents

One of Andersen's most recognized inventions is an ink container for an inkjet cartridge. This innovative design features a shell with spaced apart side walls, a front wall, a rear wall, and a bottom wall. Within the shell, a partition divides the interior into first and second chambers for receiving ink and ink-absorbing material, respectively. An opening through the partition allows for communication between the two chambers, an important design characteristic that enhances functionality. Additionally, the outlet port in the bottom wall includes a wick retaining arrangement, while a block of ink-absorbing material has an angled surface to optimize performance.

Another significant invention by Andersen is an optical ink level detecting arrangement for ink cartridges. This design incorporates an ink chamber equipped with an optical ink detection device. The device takes the form of a single or multi-segment prism that reflects light from one area to another based on the ink level. The innovative approach of utilizing a multi-segment prism allows for scanning in different planes, enhancing the system's capability to monitor ink levels effectively.

Career Highlights

Stephen A. Andersen has established himself as a key innovator in the inkjet technology sector. He is currently associated with Nu-kote International, Inc., where he continues to work on advanced technologies that improve ink delivery and detection mechanisms. His patents reflect a commitment to developing solutions that enhance the efficiency and usability of inkjet printers.

Collaborations

Throughout his career, Andersen has worked alongside talented individuals such as Dennis M. Lengyel. Collaborations with other innovative minds have likely played a crucial role in driving his creative process and the successful development of his patents.

Conclusion

In conclusion, Stephen A. Andersen's contributions to inkjet technology are marked by his innovative patents that focus on improving functionality and usability. His work at Nu-kote International, Inc. highlights a dedication to advancing technology in the printing industry, making him a noteworthy figure in the field of inventions.