Company Filing History:
3 out of 6 
1 out of 832,812 Years Active: 1976-1980
Title: Inventor Spotlight: Mitchell A Lekas
Introduction
Mitchell A Lekas is an accomplished inventor based in Concord, California. With a total of four patents to his name, he has made significant contributions to the field of subterranean engineering and rock fragmentation.
Latest Patents
Lekas' latest innovations focus on processes that enhance the permeability of subterranean rock masses. One of his notable patents is the "Process of breaking and rendering permeable a subterranean rock mass." This inventive process involves several steps to create a fragmented and pervious underground zone. Initially, the overburden is lifted as a substantial monolithic land mass, producing a void space that allows for the efficient fragmentation of rock beneath. Subsequently, explosive charges are placed near the exposed rock face to facilitate the blasting necessary for fragmenting the rock into a defined and enclosed zone of rubble-ized rock, enhancing its permeability for various applications.
Career Highlights
Throughout his career, Mitchell A Lekas has worked with renowned organizations such as Geokinetics, Inc., where he honed his expertise in geotechnical processes and rock mechanics. His work at Geokinetics has positioned him as a key figure in the development of innovative methods for subterranean applications.
Collaborations
Lekas has collaborated with talented professionals in his field, including David D Heald and John C McKinnell. These collaborations have enriched his work, allowing for the exchange of ideas and advancements in rock fragmentation technologies.
Conclusion
Mitchell A Lekas exemplifies the spirit of innovation within the engineering sector, specifically in subterranean processes. His contributions through patented inventions demonstrate his commitment to improving the efficiency and effectiveness of rock mass modification for practical applications. As he continues to explore new ideas, Lekas stands out as a notable inventor paving the way for advancements in subterranean engineering.