Company Filing History:
3 out of 21 
1 out of 519 
1 out of 2 Years Active: 1987-1989
Title: The Innovations of Henry B. Hazebrouck: A Pioneer in Rotary Actuators
Introduction: Henry B. Hazebrouck, based in Sunnyvale, CA, is a prolific inventor with a notable portfolio of five patents. His work primarily focuses on advancements in rotary actuators and related technologies, significantly contributing to the fields of data storage and disk drive mechanisms.
Latest Patents: Two of Hazebrouck’s most recent patents exemplify his innovative spirit and technical prowess:
1. **Latch Mechanism for Rotary Actuator and the Like** - This invention outlines a latch mechanism designed for use in disk drive rotary actuators. The mechanism employs a selectively energizable electromagnet and a ferrous arm connected between the magnets and the electromagnet. This dual-position latch arm ensures efficient engagement and disengagement of the rotary actuator, depending on the activation of the electromagnet.
2. **Bimorph Actuator for a Disk Drive** - This patent introduces a movable actuator that facilitates the combined movement of read/write heads within disk drives. Featuring secondary actuators equipped with bimorph members with piezoelectric properties, this invention allows for precise positioning and responsiveness inside disk drive mechanisms.
Career Highlights: Throughout his career, Henry B. Hazebrouck has made significant contributions to technology, primarily through his work at renowned companies. Notable among these are Priam and Ampex Corporation, where his inventive contributions have led to advancements in disk drive technology and related fields.
Collaborations: Hazebrouck has collaborated with various professionals, including Joseph T. Castagna, enhancing the development of innovative solutions in their respective projects. Their teamwork has led to breakthroughs that are pivotal to the advancement of actuator technology.
Conclusion: Henry B. Hazebrouck stands out as a key figure in the realm of inventions related to rotary actuators and disk drives. His inventive contributions and collaborations not only showcase his dedication to technological advancement but also pave the way for future innovations in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.