Location History:
- Minnetonka, MN (US) (1978)
- Cardiff, CA (US) (1985)
Company Filing History:
Years Active: 1978-1985
Title: The Innovations of Henry L Miszkiewicz
Introduction
Henry L Miszkiewicz is a notable inventor based in Minnetonka, MN (US). He has made significant contributions to the field of technology, particularly in optical devices and tactile feedback systems. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Miszkiewicz's latest inventions is the "Head for Optical Card Reader." This invention is directed to an optical card reader designed for cards formatted in columns and rows. A row of timing marks or slots is formed in the card for each column of data. The card is driven past a read head block that directs light to the card, with the reflected light received through a shaped aperture or orifice, allowing for a positive indication of the marked area to be detected. The signal is then applied to an operational amplifier for further treatment. The read head block contains a plurality of light sources and sensors arranged transversely.
Another significant invention is the "Tactile Feel Device." This device provides a characteristic resistance to movement and a breakaway feel to signal the operator that movement and accompanying functions, such as switching, have been accomplished. Resistance to movement is achieved through spring biasing means for the initial stroke, combined with magnetic force at the end of the initial stroke. After magnetic breakaway, only spring biasing means provide a characteristic breakaway feel. This device is particularly useful in connection with a light pen that generates a signal when pressed against a cathode-ray-tube faceplate.
Career Highlights
Throughout his career, Henry L Miszkiewicz has worked with various companies, including Hei, Inc. and Optosystems Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Miszkiewicz has collaborated with notable individuals in the field, including James A Willmore and Jay A Wheeler. These partnerships have likely enriched his work and led to further advancements in technology.
Conclusion
Henry L Miszkiewicz's contributions to the field of technology through his patents reflect his innovative spirit and dedication to improving optical and tactile devices. His work continues to influence the industry and inspire future inventors.