Location History:
- Pleasanton, CA (US) (1994)
- Livermore, CA (US) (2003)
Company Filing History:
Years Active: 1994-2003
Title: John G Herrera: Innovator in Structural Engineering
Introduction
John G Herrera is a notable inventor based in Livermore, CA (US). He has made significant contributions to the field of structural engineering, particularly through his innovative designs that enhance the safety and efficiency of construction materials. With a total of 2 patents, Herrera's work is recognized for addressing critical issues in building stability and noise reduction.
Latest Patents
Herrera's latest patents include the Snap-in Hanger and the Hinge Connection. The Snap-in Hanger is designed to attach a joist to a support member or header while minimizing noise caused by the rubbing of the connection members during loading. This innovative joist hanger features a seat and a pair of side walls that receive the end portion of a joist, ensuring that the joist remains securely in place. The inwardly projecting guides within the side walls hold the joist at selected points, maintaining the necessary spacing for optimal performance.
The Hinge Connection is another significant invention by Herrera. It is designed for joining heavy carrying wood members, such as glulam, with carried wood members of different depth dimensions. This metal hinge connector is particularly suited for structures that may be subjected to earthquakes, hurricanes, and other cataclysmic events. It effectively addresses uplift and lateral forces in addition to the specified gravity load design forces, enhancing the overall safety of the structure.
Career Highlights
John G Herrera is currently associated with Simpson Strong-Tie Company Inc., a leader in structural engineering solutions. His work at the company has allowed him to further develop his innovative ideas and contribute to the advancement of construction technology.
Collaborations
Throughout his career, Herrera has collaborated with notable colleagues, including William F Leek and Thomas G Evans. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking solutions in the field.
Conclusion
John G Herrera's contributions to structural engineering through his patents and collaborations have made a significant impact on the industry. His innovative designs continue to enhance the safety and efficiency of construction practices.