Location History:
- Sacramento, CA (US) (1983)
- San Diego, CA (US) (1988 - 1989)
Company Filing History:
2 out of 11 
1 out of 832,718 Years Active: 1983-1989
Title: Mary B Burke: Innovator in Image Permanence Technology
Introduction
Mary B Burke is a notable inventor based in San Diego, CA. She has made significant contributions to the field of image permanence technology, holding a total of 3 patents. Her innovative methods focus on preventing smudging of printed indicia, which is crucial for maintaining the quality of printed materials.
Latest Patents
Mary B Burke's latest patents include the "Image Permanence Method" and the "Image Permanence Device." The Image Permanence Method describes a technique for preventing smudging of indicia printed on a surface by selectively applying a coating material. This coating material lubricates contact with surfaces that may abrade the printed indicia, thus preventing smearing. The preferred coating material is a Teflon micropowder, which is dispensed through multiple apertures adjacent to the printed surface. Similarly, the Image Permanence Device outlines an apparatus that employs impulse devices to dispense controlled amounts of the Teflon micropowder, ensuring that the printed indicia remain intact and clear.
Career Highlights
Throughout her career, Mary has worked with various companies, including Pierce Companies, Inc. Her work has been instrumental in advancing technologies that enhance the durability and quality of printed materials.
Collaborations
Mary has collaborated with notable individuals in her field, including Edward R Gabel and William J Hanson. Their combined expertise has contributed to the development of innovative solutions in image permanence technology.
Conclusion
Mary B Burke's contributions to the field of image permanence technology highlight her innovative spirit and dedication to improving the quality of printed materials. Her patents serve as a testament to her expertise and commitment to advancing technology in this area.