Company Filing History:
2 out of 31 
1 out of 12 
1 out of 6 Years Active: 2006-2010
Title: Douglas Dempsey: Innovator in Concrete Saw Technology
Introduction
Douglas Dempsey is a notable inventor based in Pleasant Hill, MO (US). He has made significant contributions to the field of concrete saw technology, holding a total of four patents. His innovative designs focus on improving the functionality and efficiency of concrete saws.
Latest Patents
Dempsey's latest patents include a "Track drive adjustment for a concrete saw" and "Assist for raise lower mechanism for a concrete saw." The first patent describes a self-propelled concrete saw that compensates for blade cutting resistance by adjusting a movable drive assembly. An actuator is utilized to move the drive assembly, which can be controlled by an operator through a control switch. The second patent involves a pavement treatment apparatus, such as a concrete saw, that features a bias element to enhance the interaction between different parts of the apparatus. This bias element may consist of one or more springs that extend between the engine platform and the handle assembly.
Career Highlights
Throughout his career, Dempsey has worked with prominent companies in the outdoor products industry, including Husqvarna Outdoor Products Inc. and Husqvarna Professional Outdoor Products Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Dempsey has collaborated with notable individuals in his field, including Michael Kingsley and Donald F Meister. These partnerships have contributed to the advancement of technology in concrete saws and related equipment.
Conclusion
Douglas Dempsey's work in the field of concrete saw technology showcases his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to enhancing the efficiency and functionality of concrete cutting tools.