Company Filing History:
1 out of 5 
1 out of 11 Years Active: 2006
Title: Innovations by David G Cole
Introduction
David G Cole is an accomplished inventor based in Rochester, NY (US). He holds a total of 2 patents that showcase his contributions to the field of mechanical engineering, particularly in the design and functionality of tools used in automatic screw machines.
Latest Patents
One of his notable inventions is the "Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machine." This invention provides an improvement in the functionality of the Davenport® automatic screw machine by incorporating a quick-change mechanism associated with the stationary spindle. The mechanism features mating frusto-conical surfaces on the spindle and tool holder, along with a multi-lead threaded connection that allows for quick locking of the tool holder into engagement with the spindle through minimal rotation. Additionally, it includes an adjustment mechanism that aligns the tool's axis with that of a spaced rotatable spindle.
Another significant patent is the "Shave tool and tool holder," which presents an improved tool holder design. This invention includes an adapter plate mounted on the screw machine for controlled movement toward and away from the workpiece. It features a tool block that is slidably mounted on the adapter plate, a slide body for rotation, and an adjustment mechanism for varying the angular position of the slide body. The head of the tool holder is designed for movement along a third axis, equipped with a roller and cutting tool.
Career Highlights
Throughout his career, David G Cole has worked with several companies, including C.J. Winter Machine Technologies, Inc. and Brinkman Products, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of machining.
Collaborations
David has collaborated with notable coworkers such as Paul W Allart and Liberato Pietrantoni, further enhancing his work through shared knowledge and expertise.
Conclusion
David G Cole's contributions to the field of mechanical engineering through his patents demonstrate his innovative spirit and commitment to improving tool functionality. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.