Patricia A Graham

Title: Patricia A. Graham: Innovator in Electronic Typewriter Technology

Introduction

Patricia A. Graham is a notable inventor based in Lexington, KY (US). She has made significant contributions to technology, particularly in the field of electronic typewriters. With a total of 3 patents, her work has had a lasting impact on the industry.

Latest Patents

One of her latest patents is the "Line find feature for an electronic typewriter." This invention allows the operator to realign the print element of the typewriter to the adjacent line containing textual material, regardless of the current position of the print element. The electronic controls determine the present position and the vertical location of the line to which the print element should move, ensuring precise alignment over the designated line of text.

Another significant patent is the "Phase sequencer for stepping motor." This invention examines parity for a bit combination representing the current phase state of a stepping motor. It allows for the selection of which phase state should be changed to produce rotation in a predetermined direction. The invention can be implemented in both hardware and software embodiments, showcasing its versatility and innovation.

Career Highlights

Patricia A. Graham has worked at the International Business Machines Corporation (IBM), where she has contributed to various projects and innovations. Her expertise in electronic typewriter technology has positioned her as a key figure in her field.

Collaborations

Throughout her career, Patricia has collaborated with notable coworkers, including Darell Dean Cronch and Richard T. Fisher. These collaborations have further enhanced her contributions to technology and innovation.

Conclusion

Patricia A. Graham is a pioneering inventor whose work in electronic typewriter technology has led to significant advancements. Her patents reflect her innovative spirit and dedication to improving technology.