This inventor holds 5 USPTO granted patents. Top assignee: Trilog, Inc.. Active years: 1981-1985.
Company Filing History:
Years Active: 1981-1985
Title: Lorne H Grummett: Innovator in Dot Matrix Printing Technology
Introduction
Lorne H Grummett is a notable inventor based in Costa Mesa, CA (US). He has made significant contributions to the field of printing technology, particularly in the development of dot matrix line printers. With a total of 5 patents to his name, Grummett's innovations have paved the way for advancements in hard copy printout systems.
Latest Patents
Grummett's latest patents include a dot matrix line printer and a control system for such printers. The dot matrix line printer is designed to produce hard copy printouts of digitally represented data. This apparatus utilizes one or more hammer banks that shuttle across a paper web, with each bank carrying multiple hammer assemblies. These assemblies can be individually actuated to print dots as they sweep across the paper. The design incorporates a circuit board that supports the hammer banks and is driven by a stepper motor, allowing for precise control over the printing process.
The control system for the dot matrix line printer enhances the functionality of the printing apparatus. It features an input/output microprocessor and a print control microprocessor that share access to a common random access memory (RAM). This system allows for efficient processing of character bytes, enabling the printer to produce high-quality printouts with accuracy and speed.
Career Highlights
Grummett's career has been marked by his dedication to innovation in printing technology. His work at Trilog, Inc. has allowed him to collaborate with other talented professionals in the field. His inventions have not only improved the efficiency of printing systems but have also contributed to the evolution of digital printing technology.
Collaborations
Some of Grummett's notable coworkers include Raymond F Melissa and Joseph J Fischer. Their collaborative efforts have further advanced the development of printing technologies and have played a crucial role in the success of their projects.
Conclusion
Lorne H Grummett's contributions to the field of printing technology are significant and impactful. His innovative designs and patents continue to influence the industry, showcasing his expertise and commitment to advancing printing solutions.