Location History:
- Newman Lake, WA (US) (1993 - 1996)
- Otis Orchards, WA (US) (2003)
- Spokane Valley, WA (US) (2006 - 2018)
Company Filing History:
8 out of 9 
3 out of 530 
2 out of 4 Years Active: 1993-2018
Title: **Innovator Spotlight: Bruce N. Weyrauch**
Introduction
Bruce N. Weyrauch, an accomplished inventor based in Otis Orchards, Washington, has made significant contributions to the field of mechanical innovations. With a portfolio of 16 patents, his inventive prowess is particularly noteworthy in the realm of card shuffling technology.
Latest Patents
One of Weyrauch's latest patents focuses on a groundbreaking card shuffler design. The invention encompasses a mechanical shuffler featuring a generally planar base and a platform designed to receive a deck of unshuffled cards. As the platform moves relative to a slot sized for the passage of a single card, a controlled burst of air is delivered to the stack of cards, facilitating the transition of a single card through the slot into the designated area for shuffled cards. This invention not only aims for efficient card handling but also contemplates the use of computer signals to maneuver airflow precisely. Additional features may include rollers for card gripping and a set of perforated guiding members to optimize air delivery by volume and pressure.
Career Highlights
Weyrauch’s career includes pivotal roles at renowned companies such as Schiapparelli Biosystems, Inc. and Itron GmbH. His work in these organizations has contributed to his extensive understanding of mechanical systems and device optimization, paving the way for his later innovations in card shuffling technology.
Collaborations
Throughout his career, Weyrauch has collaborated with notable professionals, including Norman Kelln and Leon W. Schmidt. These partnerships have undoubtedly enriched his inventive process and expanded his professional network within the engineering and technology sectors.
Conclusion
Bruce N. Weyrauch is a prominent figure in the realm of mechanical inventions, particularly with his innovative approach to card shuffling devices. His extensive patent portfolio and collaboration with industry professionals underline his commitment to advancing technological solutions in everyday applications. As he continues to innovate, his impact on the industry is likely to grow, ensuring that his creations will be part of the evolving landscape of mechanical design.