Location History:
- Anchorage, AK (US) (1993)
- Frederick, MD (US) (2005)
Company Filing History:
1 out of 1,851 
2 out of 832,812 Years Active: 1993-2005
Title: Innovations of Stephen L Ward
Introduction
Stephen L Ward is an accomplished inventor based in Anchorage, AK (US). He holds 2 patents that showcase his contributions to technology and engineering. His work primarily focuses on providing innovative solutions in the fields of wireless communication and well conduit operations.
Latest Patents
One of his latest patents is titled "System and method for providing information services to cellular roamers." This invention outlines a method for delivering information services to a wireless device that is roaming within a wireless system. The process involves obtaining normal network message traffic information, which is then transmitted to a protocol converter. In this converter, roamer information is extracted and converted into a protocol analyzer format. A query is sent to a Mobile Switching Center to request information about the wireless device's serving cell or location. The information received is combined with the converted roamer information to create a roamer trigger, which is then transmitted to a protocol analyzer for further processing.
Another significant patent is the "Well conduit cutting and milling apparatus and method." This invention describes an apparatus that can be conveyed into and out of a well using coilable tubing. The apparatus features tubing or casing cutting arms that are extendable and retractable, operated by pressure fluid pistons. It consists of multiple connected units, including one that supports interchangeable cutting and milling arms. The design allows for effective milling away of tubing sections by moving the apparatus upward or out of the well.
Career Highlights
Throughout his career, Stephen has worked with notable companies, including Atlantic Richfield Company. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Stephen has collaborated with several professionals in his field, including Richard James Tett and David D Hearn. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Stephen L Ward's contributions to the fields of wireless communication and well conduit operations demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to solving complex problems through inventive solutions.