This inventor holds 1 USPTO granted patent. Top assignee: Sig Sauer Gmbh. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Andreas G. Schäfer: Inventor of a Multi-Lock Adjustment Turret
Introduction
Andreas G. Schäfer is an inventor based in Hohenahr, Germany. His patent work includes an optical aiming-device adjustment mechanism developed in connection with Sig Sauer GmbH.
Latest Patents
Schäfer is associated with 1 patent, titled “Multi-lock adjustment turret for an optical aiming device.” The invention describes a locking adjustment turret coupled to an optic. A dial rotates around the turret’s central axis, while a spring biases a locking pin toward a plate containing two or more locking holes. When aligned with a hole, the pin engages it to lock the turret. Pressing a release carried by the dial moves the release radially inward, disengaging the pin and allowing the turret to rotate.
Career Highlights
The patent reflects work on a mechanical feature for controlling and securing adjustments to an optical aiming device. Schäfer is associated with Sig Sauer GmbH, a company that develops and manufactures firearms and related products.
Collaborations
Jason Clark is identified as Schäfer’s coworker. The available information does not specify their respective roles or the details of any joint work on the patent.
Conclusion
Andreas G. Schäfer’s patent describes a multi-lock turret designed to provide a secure, releasable adjustment mechanism for an optical aiming device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile