Company Filing History:
10 out of 109 
7 out of 24 
3 out of 19 
Years Active: 1977-2013
Title: Innovations by Lennart Gustavsson: A Pioneer in High-Pressure Sluice Feeders and Cellulosic Particle Dilution
Introduction
Lennart Gustavsson, based in Karlstad, Sweden, is an influential inventor with an impressive portfolio of 29 patents. His work primarily focuses on advancements in the pulp and paper industry, particularly through innovative machinery that improves efficiency and reduces costs in production processes.
Latest Patents
Among Gustavsson's notable inventions are the "High Pressure Sluice Feeder" and the "Device for Diluting Shredded Cellulosic Particles/Chips."
The **High Pressure Sluice Feeder** features a conical rotor fitted within a complementary conical housing. It is designed with trough-going pockets that assist in the movement of materials, while a flush-out groove efficiently removes abrasive particles caught between the rotor and housing, ensuring a smooth operation and longevity of the device.
The **Device for Diluting Shredded Cellulosic Particles/Chips** offers a novel approach to maintaining cellulose pulp consistency. By utilizing hydrodynamic effects, the device eliminates the need for conventional dilution screws, resulting in reduced investment and operating costs, all while preserving the integrity of the pulp fibers.
Career Highlights
Gustavsson's contributions to the industry are bolstered by a robust professional background. He has worked for esteemed companies such as Kvaerner Pulping AB and Metso Fiber Karlstad AB, where he participated in the development and refinement of innovative pulp processing technologies. His expertise has been instrumental in the advancement of machinery that serves the pulp and paper production sectors.
Collaborations
Throughout his career, Lennart has collaborated with various professionals, including notable coworkers Vidar Martin Snekkenes and Jonas Saetherasen. These collaborations have enhanced the scope and impact of his innovations, allowing for a synergistic approach to problem-solving in the field.
Conclusion
Lennart Gustavsson's work exemplifies the spirit of innovation in the pulp and paper industry. His numerous patents, particularly in the areas of high-pressure feeding mechanisms and the dilution of cellulose pulp, make him a leading figure among inventors. Through his contributions, he has not only improved manufacturing processes but has also set new standards in machinery efficiency and practicality. His ongoing legacy continues to inspire future innovations in this vital sector.
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.