This inventor holds 3 USPTO granted patents. Top assignees: 3M Innovative Properties Company, Fmc Corporation, Imation Corporation. Active years: 1988-1999.
Company Filing History:
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Years Active: 1988-1999
Title: Innovations of Charles L Rennolet
Introduction
Charles L Rennolet is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of technology, particularly in ink delivery systems and combinatorial optimization methods. With a total of 3 patents, Rennolet's work has had a lasting impact on various industries.
Latest Patents
One of Rennolet's latest patents is focused on ink delivery pressure control. This innovative system and method utilize an outer chamber with a first outlet for delivering ink to an ink printing mechanism. An inner chamber with a second outlet delivers ink to the outer chamber, while a pressure source applies negative pressure to the outer chamber. This design maintains a constant ink level, replenishing the volume of ink as it is consumed by the printing mechanism. The negative pressure ensures a uniform static ink delivery pressure, which is crucial for optimal printing performance.
Another significant patent involves a system for the parallel implementation of combinatorial optimization in a multiprocessor network. This method operates as an intermediary between a root processor and a multiprocessor network, generating shadow nodes to utilize idle capacity. The system refines solutions for enumerative problems while ensuring near 100% utilization of processor time. This fully asynchronous and homogenous design allows for the creation of locally ordered expansion queues, enhancing efficiency in computational tasks.
Career Highlights
Throughout his career, Charles L Rennolet has worked with prominent companies such as Minnesota Mining and Manufacturing Company and Imation Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Rennolet has collaborated with notable individuals in his field, including Owen L Nelson and Thomas J Staiger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Charles L Rennolet's contributions to technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in ink delivery systems and optimization methods.