Company Filing History:
Years Active: 2010-2017
Title: Innovations by Earl Barker
Introduction
Earl Barker is an accomplished inventor based in Enumclaw, WA (US). He holds a total of 9 patents that showcase his expertise in machine vision and sawmill auditing systems. His innovative contributions have significantly impacted the efficiency and accuracy of lumber processing.
Latest Patents
Among his latest patents is the "Machine vision based sawmill audit system." This invention employs information from various scan zones and controllers to audit and control sawmill operations. It allows for the logical association of boards with the mill equipment that produced them, enabling the identification of defects tied to specific machinery. This system aids in correcting improperly functioning machinery and provides notifications for out-of-tolerance conditions.
Another notable patent is the "Systems and methods for auditing optimizers tracking lumber in a sawmill." This audit system operates independently of the optimizer, acquiring optical information indicative of board geometry downstream from equipment like a gangsaw. It computationally reconstructs the cant from which the boards were sawn, simulating alternative sawing patterns and determining potential recovery amounts. This innovation takes into account various wane rules and current market demands for dimensional lumber.
Career Highlights
Earl Barker has worked with reputable companies such as Eb Associates, Inc. and Weyerhaeuser NR Company. His experience in these organizations has contributed to his development as a leading inventor in the field of sawmill technology.
Collaborations
Earl has collaborated with notable coworkers, including Kevin J Barker and Dennis Bucholtz, who have contributed to his innovative projects and advancements in the industry.
Conclusion
Earl Barker's contributions to sawmill technology through his patents and collaborations have established him as a significant figure in the field. His work continues to influence the efficiency of lumber processing and auditing systems.