Company Filing History:
Years Active: 1976-1985
Title: The Innovative Contributions of Daniel P. Hearn
Introduction
Daniel P. Hearn is a notable inventor based in Richardson, Texas, recognized for his significant contributions to the field of measurement technology. With a total of seven patents to his name, Hearn has developed innovative solutions that enhance the accuracy and efficiency of measuring levels in various substances.
Latest Patents
Among his latest patents is a method for determining the level or tilt angle of solids in a rotatable chamber. This invention utilizes a collimated gamma ray beam directed through the chamber to a scintillation radioactive count rate detector. The method is designed for chambers that are either horizontal or inclined at an angle of less than 30 degrees. Hearn's approach requires multiple scans to ensure accurate measurements, allowing for the plotting of the bed contour under dynamic conditions. Another notable invention is a hand-operated level detector, which is a caliper-like device that measures the level of a non-gaseous substance in a cylinder. This detector features two extending arms, with a gamma radiation source on one arm and a scintillator on the other, enabling precise measurements of the substance's level.
Career Highlights
Hearn's career is marked by his work at the Atlantic Richfield Company, where he has applied his expertise in measurement technology. His innovative spirit and dedication to advancing measurement techniques have made a significant impact in his field.
Collaborations
Throughout his career, Hearn has collaborated with notable colleagues, including Eddie P. Howell and Orland J. Gant, Jr. These collaborations have contributed to the development of his innovative patents and have fostered a spirit of teamwork in the pursuit of technological advancements.
Conclusion
Daniel P. Hearn's contributions to measurement technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry and inspire future inventors.