Walter T. Blanchard is a notable inventor based in Brownsburg, IN (US). He has made significant contributions to the field of security technology, holding a total of 4 patents. His innovative designs focus on enhancing safety and functionality in locking mechanisms.

Latest Patents

One of Walter's latest patents is a dual function security/fire locking mechanism for fire-rated devices. This invention features an exit device located in a door frame, which includes a latchbolt assembly, a pushbar assembly, and a link assembly. The latchbolt assembly is designed with an extended position to engage the door strike and a retracted position to move past it. The pushbar assembly transitions from a released position to a pressed position, allowing the latchbolt assembly to move accordingly. The link assembly is connected to the pushbar and includes a security link with an elongated aperture and a pin that facilitates rotation. In the event of extreme heat, the keeper melts, causing the security link to shift and effectively prevent the door from opening.

Career Highlights

Walter T. Blanchard has dedicated his career to developing innovative security solutions. His work at Schlage Lock Company LLC has positioned him as a key player in the industry. His inventions not only enhance security but also address critical safety concerns in emergency situations.

Collaborations

Walter has collaborated with notable colleagues, including Jack R. Lehner, Jr. and Jack R. Lehner. These partnerships have contributed to the advancement of security technologies and the successful development of innovative products.

Conclusion

Walter T. Blanchard's contributions to security technology through his patents and collaborations highlight his commitment to innovation and safety. His work continues to influence the industry and improve security solutions for various applications.

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