Company Filing History:
Years Active: 1985-1989
Title: Edward H. Phifer: Innovator in Marine Engineering
Introduction
Edward H. Phifer is a notable inventor based in Katy, TX (US), recognized for his contributions to marine engineering. He holds 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is for a method titled "Tension leg platform tendon installation by deep catenary tow." This invention involves fabricating tendon segments on a laybarge, which are then temporarily stored on the seabed. When a tension leg platform is moored, two tow vessels pick up each end of the finished tendon and tow it to deep water, maintaining a catenary shape. Upon arrival, one end of the tendon is released to free fall into its upright position, and a special workboat transfers the tendon to the platform for final installation.
Another significant patent is for "Ice slot construction." This method and apparatus are designed to form an ice slot in an ice sheet by cutting discrete blocks of ice. The blocks are gripped with a claw-like attachment from a hydraulic arm and pushed downward until they reach the underside of the ice sheet. The blocks are then rotated under the surrounding ice, reducing loads on the ice sheet and enhancing its load capacity due to the buoyant upward pressure of the ice blocks.
Career Highlights
Edward H. Phifer has made significant strides in his career, particularly through his work with Shell Oil Company. His innovative patents reflect his expertise and commitment to advancing marine engineering technologies.
Collaborations
Throughout his career, Edward has collaborated with notable colleagues, including Frans F. Kopp and Dean P. Hemphill. These collaborations have contributed to the development of his innovative solutions in the field.
Conclusion
Edward H. Phifer is a distinguished inventor whose work in marine engineering has led to significant advancements. His patents demonstrate a commitment to innovation and problem-solving in challenging environments.