This inventor holds 5 USPTO granted patents. Top assignee: Schlage Lock Company LLC. Active years: 1997-2003.
Company Filing History:
Years Active: 1997-2003
Title: Helmut R Aigner: Innovator in Lock Technology
Introduction
Helmut R Aigner is a notable inventor based in Colorado Springs, CO (US). He has made significant contributions to the field of lock technology, holding a total of 5 patents. His innovative designs have enhanced security solutions in various applications.
Latest Patents
One of Aigner's latest patents is for a lock chassis. This invention includes a chassis housing made up of two substantially identical housing halves. The housing halves are designed to mate and form the complete housing when oriented 180 degrees relative to each other. The design features sidewalls with a lateral face that abuts the opposite housing half when coupled together. The housing is secured by lugs that fit into pockets in the lateral face and screws that extend through apertures in one housing half into threaded holes in the opposite housing half.
Another significant patent is for a spring biased handle catch. This knob catch is designed to secure a knob or lever to the driving spindle of a door lock. The catch features a base with a uniquely shaped hole that prevents the knob or lever from being removed when the locking device is in the locked position. The design includes a tongue portion that fits into the knob or lever, ensuring it remains secured. Additionally, two springs are attached to bias the tongue into engagement with the knob or lever aperture.
Career Highlights
Helmut R Aigner is currently associated with Schlage Lock Company LLC, where he continues to innovate in the field of security technology. His work has contributed to the development of advanced locking mechanisms that enhance safety and convenience for users.
Collaborations
Throughout his career, Aigner has collaborated with notable colleagues, including Frederick M Hensley and Michael R Ahlgren. These partnerships have fostered a creative environment that has led to the development of innovative locking solutions.
Conclusion
Helmut R Aigner's contributions to lock technology through his patents and collaborations have made a significant impact in the field. His innovative designs continue to shape the future of security solutions.