Company Filing History:
Years Active: 1985-1991
Title: Innovations by William H Wehrmacher
Introduction
William H Wehrmacher is a notable inventor based in Prior Lake, MN (US). He has made significant contributions to the field of electronic identification devices, holding a total of four patents. His work focuses on improving the functionality and efficiency of key-like portable electronic identification devices.
Latest Patents
Wehrmacher's latest patents include an apparatus for encoding electrical identification devices. This invention features key-like portable electronic identification devices and other electronic devices designed to be inserted into mating electrical receptacles. The preferred embodiments of these devices are constructed from plastic molded around a printed circuit substrate. The barrels of the devices are modified to function as electrical contacts when positioned on the edges of the board. Simplified and improved encoding is achieved through a set of fusible links, with dispersal space provided around these links to prevent reformation of a fused link. Another significant patent is for an improved receptacle designed for a key-like device containing an embedded electronic circuit component. This receptacle defines a keyway with a plurality of exposed contact pins, which correspond to the electrical contact areas on the key-like device for seamless mating upon insertion. The receptacle also includes a protection sleeve that acts as a guard for the contact pins and is designed to be combined with a printed circuit board.
Career Highlights
William H Wehrmacher is currently associated with Datakey, Inc., where he continues to innovate in the field of electronic identification. His work has been instrumental in advancing the technology used in electronic devices, making them more efficient and user-friendly.
Collaborations
Wehrmacher collaborates with various professionals in his field, including his coworker William P Flies. Their combined expertise contributes to the innovative projects at Datakey, Inc.
Conclusion
William H Wehrmacher's contributions to electronic identification devices highlight his role as a significant inventor in the industry. His patents reflect a commitment to innovation and improvement in technology.