This inventor holds 1 USPTO granted patent. Top assignee: Leybold-Heraeus Gmbh & Co. Kommandit-Gesellschaft. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: Lutz Grein and His Oscillating Slide Valve.
Introduction
Lutz Grein is an inventor associated with Munich, Germany. His recorded patent concerns an oscillating slide valve designed to control flow through a passage.
Latest Patents
Grein’s listed patent is “Oscillating Slide Valve.” It describes a valve whose slide plate swings between open and closed positions. A single drive device produces both the swinging movement and the sealing force. The plate moves perpendicular to the sealing surface to create that force only after reaching its closed position. The patent record lists 1 patent for Grein.
Career Highlights
Grein is associated with Leybold-Heraeus GmbH & Co. Kommandit-Gesellschaft. His patent reflects work on valve mechanisms that coordinate movement and sealing to block a flow path.
Collaborations
Fritz Anderle and Gerhard P. Frey are identified as Grein’s coworkers.
Conclusion
Lutz Grein’s recorded invention is an oscillating slide valve that combines swinging motion and a separately applied sealing force to control flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile