This inventor holds 5 USPTO granted patents. Top assignees: Kcs Industries Inc., Other. Active years: 1994-1999.
Company Filing History:
2 out of 11 
3 out of 834,411 Years Active: 1994-1999
Title: Harold E Hollnagel: Innovator in Quick Connect Technology
Introduction
Harold E Hollnagel is a notable inventor based in Milwaukee, WI (US). He has made significant contributions to the field of quick connect technology, holding a total of 5 patents. His innovative designs have improved the efficiency and functionality of various connection systems.
Latest Patents
One of Hollnagel's latest patents is a tube designed for connection to a female socket. This tube features a radially extending projection and an enlarged end that fits snugly within the socket member. The design includes a saddle for receiving a seal, ensuring a secure connection. Another patent involves a quick connect member that couples a tube to a socket member. This design incorporates arms that extend axially and flared lengths that slant radially outwardly, facilitating easy connection and disconnection.
Career Highlights
Throughout his career, Hollnagel has worked with various companies, including KCS Industries Inc. His work has focused on developing innovative solutions that enhance the usability of quick connect systems. His patents reflect a deep understanding of mechanical design and user needs.
Collaborations
Hollnagel has collaborated with Timothy J Battles, contributing to the development of advanced connection technologies. Their partnership has led to the creation of practical solutions that address industry challenges.
Conclusion
Harold E Hollnagel's contributions to quick connect technology have made a lasting impact in the field. His innovative designs and collaborative efforts continue to influence the industry, showcasing the importance of creativity and engineering in solving practical problems.