Company Filing History:
Years Active: 1996
Title: Innovations of John C Fingerson
Introduction
John C Fingerson is a notable inventor based in Chatfield, MN (US). He has made significant contributions to the field of pultrusion technology, particularly with his innovative approach to coating pultruded profiles. His work aims to enhance the durability and longevity of these materials in various environmental conditions.
Latest Patents
Fingerson holds a patent for an "Apparatus and method for in-line coating of pultrusion profiles." This invention presents a low-cost, single-step method for in-line coating that effectively eliminates surface degradation of pultruded profiles caused by outdoor exposure or corrosive elements. The method involves pulling a combination of reinforcing fibers and resin through a pultrusion die to create a pultruded part. After exiting the die, a coating is applied to the part, followed by curing the coating to ensure its effectiveness. This innovative apparatus includes a pultrusion die, a coating die with a larger exit area, a coating chamber for application, and a curing element for the final product.
Career Highlights
Fingerson is associated with Geotek, Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing the technology used in pultrusion processes, making them more efficient and cost-effective.
Collaborations
Fingerson collaborates with his coworker, Conrad F Fingerson, to further enhance their research and development efforts in the field of pultrusion technology.
Conclusion
John C Fingerson's contributions to the field of pultrusion through his innovative patent demonstrate his commitment to improving material durability and performance. His work at Geotek, Inc. continues to influence the industry positively.