This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1981-1985.
Company Filing History:
2 out of 834,350 Years Active: 1981-1985
Title: Erwin J Littman: Innovator in Prime Movers and Chipping Hammers
Introduction
Erwin J Littman is a notable inventor based in La Porte, IN (US). He has made significant contributions to the field of engineering with his innovative designs and practical applications. With a total of 2 patents, Littman has demonstrated his ability to create solutions that address specific needs in various industries.
Latest Patents
Littman's latest patents include a unique prime mover and a specialized chipping hammer. The prime mover features a central body with multiple elongated legs that are pivotally connected, allowing for movement in various directions. Each leg is equipped with individual steerable drive means, enabling the prime mover to traverse diverse terrains. The design incorporates electro-hydraulic control systems for steering and electric control means for movement, ensuring stability and functionality in various work environments.
The second patent, a chipping hammer, is designed for cleaning welds and deburring oxidized metal. This tool consists of a handle and a uniquely configured head, which is secured at right angles to the handle's axis. The hammer head portion is located at one end, while a toothed chipping blade is positioned at the other end. The design of the blade features teeth arranged along a concave curve, enhancing its effectiveness for its intended purpose.
Career Highlights
Throughout his career, Erwin J Littman has focused on developing innovative tools and machinery that improve efficiency and effectiveness in various applications. His work reflects a deep understanding of engineering principles and a commitment to solving practical problems.
Collaborations
Littman has collaborated with Glen Anderson, contributing to the development and refinement of his inventions. Their partnership has fostered creativity and innovation, leading to the successful realization of Littman's ideas.
Conclusion
Erwin J Littman is a distinguished inventor whose work in prime movers and chipping hammers showcases his innovative spirit and engineering expertise. His contributions continue to impact the industry positively, demonstrating the importance of creativity in solving real-world challenges.