This inventor holds 2 USPTO granted patents. Top assignees: Zuna Designz, LLC, Other. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 834,570 Years Active: 2014-2016
Title: Russell C. Steiner: Inventor of a Resilient Cell Phone Case
Introduction
Russell C. Steiner is an inventor based in Santa Barbara, California. His patent work includes a protective case designed to suspend a personal electronic device from a vent slat. Steiner is associated with Zuna Designz, LLC.
Latest Patents
Steiner’s listed patent, “Cell Phone Case with Integral Resilient Suspension Hook,” describes a protective cover that allows the device’s screen to remain visible. A suspension flap can lie flush with the case over the device’s upper edge or release and rotate backward. An angled element on the flap engages a vent slat, allowing the device to hang securely.
Steiner has 2 patents.
Career Highlights
Steiner’s invention combines device protection with a built-in suspension feature. The resilient hook is integrated into the case, offering a way to position a phone without a separate holder.
Collaborations
Steiner’s listed coworkers include Mark Tappeimer and Frank Bleck.
Conclusion
Russell C. Steiner’s patent work reflects a practical approach to mobile-device accessories, combining a protective case with an integrated suspension hook.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile