Company Filing History:
Years Active: 1981-1984
Title: The Innovative Contributions of Carl F. Johnson
Introduction
Carl F. Johnson is a notable inventor based in Lexington, KY (US), recognized for his contributions to the field of typewriter technology. With a total of 6 patents to his name, Johnson has made significant advancements that enhance the functionality and efficiency of typewriters.
Latest Patents
Among his latest patents is the "Automatically Adjustable Delay Function for Timed Typamatic." This invention describes a typewriter equipped with an electronic keyboard that utilizes a timed delay to determine whether a key press indicates a desire to print or display repetitive letters. The typewriter features a technique for automatically adjusting the delay length, accommodating both slow typists and fast typists. This innovation ensures that typists can work at their own pace without the frustration of unwanted repetitive characters. Another significant patent is the "Underscore Erase," which allows operators to erase characters along with any associated underscores. This capability is achieved through electronic controls that modify the memory content to indicate when a character has been underscored, enabling multiple erase cycles to remove both the underscore and the character effectively.
Career Highlights
Carl F. Johnson has spent a considerable part of his career at the International Business Machines Corporation (IBM), where he has developed and refined his inventions. His work has contributed to the evolution of typewriter technology, making it more user-friendly and efficient.
Collaborations
Throughout his career, Johnson has collaborated with notable colleagues, including Douglas E. Clancy and Danny Marvin Neal. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Carl F. Johnson's contributions to typewriter technology through his innovative patents have significantly impacted the industry. His work continues to influence the design and functionality of typing devices, showcasing the importance of innovation in everyday tools.