Company Filing History:
Years Active: 1981-1985
Title: Innovations by Robert A Holdahl
Introduction
Robert A Holdahl is an accomplished inventor based in Hopkins, MN (US). He has made significant contributions to the field of woodworking tools, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and accuracy of woodturning processes.
Latest Patents
One of his latest inventions is the Hand Held Duplicator Tool. This tool provides stable and accurate operation for duplicating patterns on a wood turning lathe. It features a movable platform that can be easily attached to a wood lathe frame, allowing for height adjustments and stable use. Additionally, it includes a shield that connects to a vacuum supply to remove dust and shavings from the workpiece.
Another notable patent is the Lathe Work Centers device. This invention centers a workpiece about an axis of rotation on a lathe. It consists of a main ring portion with integral spurs that embed within the workpiece, ensuring precise alignment. The design also includes a centering portion that engages the tip of a tool center, facilitating accurate rotation of the workpiece.
Career Highlights
Robert A Holdahl is associated with Toolmark Co., where he continues to innovate and develop new tools for woodworking. His work has significantly impacted the industry, providing craftsmen with advanced tools that enhance their capabilities.
Collaborations
He collaborates with Paul S Petersen, contributing to the development of innovative woodworking solutions.
Conclusion
Robert A Holdahl's contributions to woodworking tools through his patents demonstrate his commitment to innovation and excellence in the field. His inventions continue to influence the way woodturning is approached, making processes more efficient and accurate.