Location History:
- Houston, TX (US) (1981)
- Sugarland, TX (US) (1983)
Company Filing History:
Years Active: 1981-1983
Title: The Innovations of Lawrence D Park, Jr.
Introduction
Lawrence D Park, Jr. is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of hydrophone technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the Hydrophone Acoustic Response Chamber. This invention provides a method and apparatus for testing individual hydrophones mounted on seismic streamer cables. An irregularly shaped chamber is designed to clamp around the cable containing the hydrophone to be tested. An acoustic transducer, such as a loudspeaker, generates an acoustic pressure signal inside the chamber. The response of the hydrophone being tested is then compared to that of a reference hydrophone mounted within the chamber.
Another significant patent is the Free Flooding Hydrophone Mounting. This invention involves a hydrophone mounting within a cavity of the hydrophone cable and a method for mounting the hydrophone. The cavity is constructed to be free-flooding, allowing the liquid in which the hydrophone cable is submerged to completely surround the hydrophone. This design insulates the hydrophone from movements and perturbations to the cable, ensuring that the hydrophone response is not distorted by external noise sources.
Career Highlights
Lawrence D Park, Jr. is currently employed at Shell Oil Company, where he applies his expertise in hydrophone technology to enhance the company's operations. His work has been instrumental in advancing the field and improving the accuracy of underwater acoustic measurements.
Collaborations
Throughout his career, Lawrence has collaborated with esteemed colleagues such as Vitold R Kruka and Albert J Berni. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the hydrophone sector.
Conclusion
Lawrence D Park, Jr. is a distinguished inventor whose contributions to hydrophone technology have made a lasting impact. His innovative patents and work at Shell Oil Company exemplify his commitment to advancing the field.