This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Allegiance Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Tina Keller and the Barrier Sleeve for Medical Gowns
Introduction
Tina Keller is an inventor associated with Fredericksburg, Virginia, and Allegiance Corporation. Her patent work addresses protective equipment for medical settings, focusing on a barrier sleeve designed for use with a medical gown.
Latest Patents
Keller is credited with 1 patent: “Barrier Sleeve Usable with Medical Gown and Methods of Use Thereof.” The invention describes a sleeve with a tubular cuff and a tubular gasket. The gasket uses gathered and/or extensible material and is designed to compress and change thickness by at least about 40%. The patent also covers systems incorporating the sleeve, methods of making it, and methods of using it.
Career Highlights
Keller’s listed patent highlights an approach to improving the interface between a protective gown and a wearer’s arm. Its compressible gasket is intended to help the sleeve fit securely while supporting the gown’s protective function.
Collaborations
Keller’s listed coworker is Walter H. Isaac. The available information identifies both Keller’s connection to Allegiance Corporation and this coworker, but does not specify their roles in developing the patented sleeve.
Conclusion
Tina Keller’s patent reflects an innovation in medical protective apparel, combining a gown-compatible cuff with a compressible gasket to support a secure sleeve design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile