Company Filing History:
10 out of 10 
1 out of 11 
1 out of 832,966 Years Active: 2013-2024
Title: Innovations of Douglas D Dolinar
Introduction
Douglas D Dolinar is a notable inventor based in Doylestown, PA (US). He has made significant contributions to the field of roadway maintenance technology, holding a total of 12 patents. His work focuses on enhancing the precision and efficiency of roadway marking systems.
Latest Patents
Among his latest patents is the "Machine learning network based carriage control apparatus for maintenance striping." This innovative control system is designed to position a marker over a pre-existing roadway surface mark. It utilizes one or more imagers to capture images of the roadway mark surface and a computer equipped with a machine learning network to process these images, ensuring accurate positioning of the marker. Another significant patent is the "Roadway maintenance striping control system." This system features an electromagnetic radiation source attached to the marker, which produces a mark pattern on the roadway surface. The imager in this system allows for imaging both the pre-existing roadway surface mark and the newly created mark pattern, enabling the computer to generate an error signal based on the location difference between the two images. An actuator then positions the marker accurately over the pre-existing mark.
Career Highlights
Throughout his career, Dolinar has worked with various companies, including Limntech LLC and Ennis-Flint, Inc. His experience in these organizations has contributed to his expertise in developing advanced roadway maintenance technologies.
Collaborations
Dolinar has collaborated with notable individuals in his field, including William R Haller and Matthew W Smith. These partnerships have likely fostered innovation and the sharing of ideas, further enhancing his contributions to the industry.
Conclusion
Douglas D Dolinar's work in roadway maintenance technology exemplifies the impact of innovative thinking in practical applications. His patents reflect a commitment to improving the efficiency and accuracy of roadway marking systems.