Dr. Walter W. Mosher Jr., PhD, right, visionary inventor, entrepreneur, engineer, phil-anthropist, husband, father, grandfather, and great-grandfather, passed away peacefully on May 14 at the age of 92.
Mosher was best known as the founder of Precision Dynamics Corporation (PDC), a pioneering healthcare identification company whose innovations helped revolutionize patient safety and modern hospital identification systems worldwide. Through his work developing and advancing patient identification wristbands and related barcode and RFID technologies, Mosher’s contri-butions became integrated into hospitals and healthcare systems across the globe, helping improve patient care and reduce medical errors for countless millions of people.
What began as a simple but groundbreaking idea ultimately transformed into technologies now considered standard practice throughout modern healthcare. Today, billions of patient identification bands and related systems derived from his innovations have been utilized worldwide in hospitals, emergency rooms, laboratories, surgical centers, and healthcare facilities.
Born in California, he pursued engineering studies at University of California, Los Angeles, where his lifelong passion for innovation, problem-solving, and entrepreneurship began to flourish. Combining scientific curiosity with extraordinary determination and vision, he built Precision Dynamics Corporation into an internationally respected industry leader with operations and affiliated companies extending into multiple cities across the United States, Brussels, Italy, Mexico and Japan.
Throughout his distinguished career, Mosher received numerous honors and recognitions for both his technological achievements and humanitarian contributions, including the prestigious Nelle Reagan Award. He was widely respected for his intellect, leadership, generosity, dry sense of humor, mentorship, and unwavering commitment to improving the lives of others.
In addition to his business accomplishments, Mosher devoted decades of service to civic leadership, philanthropy, healthcare advancement, and community organizations. He served as Chairman of Valley Industry and Commerce Association (VICA) and remained deeply involved in regional leadership and public policy efforts throughout his life. He also served for decades as a member of Val*PAC, an influential invitation-only political action committee focused on regional and civic leadership. In addition, he served on numerous philanthropic, healthcare, educational, and community boards too numerous to mention.
Yet beyond all of his professional accomplishments, Mosher’s greatest pride was always his family.
He is survived by his beloved wife, Rebecca Mosher; his three living children, Walter “Will” Mosher (Lynn), Karin Wilson (John), Joseph “Eric” Mosher (Charise); five grandchildren; and four great-grandchildren, with another joyfully expected in October. He was preceded in death by his son in 1980.
To those who knew him personally, he will be remembered not only as an extraordinary innovator, but as a deeply intelligent, caring, and endlessly curious man whose influence reached far beyond business and technology. His legacy lives on not only through his inventions, but through the family he loved, the lives he touched, and the countless patients around the world made safer because of his vision.
Funeral services for will be held privately.
The family is planning a public Celebration of Life & Legacy later this year to honor Mosher’s extraordinary life, innovations, philanthropy, and lifelong contributions to healthcare and patient safety.
