Location History:
- Houston, TX (US) (2006)
- Pearland, TX (US) (2008)
Company Filing History:
Years Active: 2006-2008
Title: Innovations of Donald L. Leach
Introduction
Donald L. Leach is an accomplished inventor based in Pearland, TX (US). He holds a total of 2 patents that showcase his innovative contributions to the field of engineering, particularly in the oil and fishing industries. His inventions reflect a deep understanding of mechanical design and functionality.
Latest Patents
One of his latest patents is a cable hanger for use in a cable-guided fishing assembly. This invention features a specially-shaped hanger body connected to a handle with a cable groove. The design allows for a straight-line pull on the cable, enhancing the efficiency of cable-guided fishing operations. The clamshell arrangement of the hanger body and cover increases the clamping force, making it a significant advancement in fishing technology.
Another notable patent is the hydraulic jar lock. This invention provides an internal, positive engagement lock that secures a tool, such as a hydraulic drilling jar, in the fully open position. The spring-biased locking mechanism ensures that the tool operates normally under hydrostatic pressure, enhancing safety and reliability during drilling operations.
Career Highlights
Throughout his career, Donald L. Leach has worked with prominent companies such as National Oilwell, Inc. and National Oilwell DHT, L.P. His experience in these organizations has contributed to his expertise in developing innovative solutions for the oil and gas industry.
Collaborations
Donald has collaborated with notable individuals in his field, including James Robert Streater and Gregg A. Bosley. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Donald L. Leach's contributions to innovation through his patents demonstrate his commitment to advancing technology in the fishing and oil industries. His work continues to influence the way these industries operate, showcasing the importance of inventive thinking in solving practical challenges.