Company Filing History:
3 out of 7 
1 out of 832,812 Years Active: 2013-2014
Title: Dana Mazzaglia: Innovator in Piano Mechanics
Introduction
Dana Mazzaglia is a notable inventor based in Haverhill, MA (US). He has made significant contributions to the field of piano mechanics, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and performance of upright pianos.
Latest Patents
Mazzaglia's latest patents include a "Main action rail for upright piano with front-accessible whippen flange screw." This invention features a unique cross-sectional shape that allows for the relocation of the lower front surface of the main action rail, enabling easier access for maintenance. Another significant patent is the "Damper action for upright piano with sostenuto spring tab using tension from the damper spring." This design incorporates a springed tab that provides a ratchet effect, enhancing the damper action without the need for additional springs.
Career Highlights
Throughout his career, Dana Mazzaglia has worked with reputable companies such as Wessell, Nickel & Gross. His experience in these organizations has contributed to his expertise in piano design and mechanics.
Collaborations
Mazzaglia has collaborated with talented individuals in the industry, including Kirk Burgett and Jamie Marks, who is a woman. These collaborations have further enriched his innovative approach to piano mechanics.
Conclusion
Dana Mazzaglia's contributions to piano design through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the mechanics of upright pianos, showcasing the importance of innovation in musical instrument design.