Minneapolis, MN, United States of America

Ruth E Foster

This inventor holds 6 USPTO granted patents. Top assignees: Regents of the University of Minnesota, Alpha-M, Inc.. Active years: 1986-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruth E Foster. Retrieved from https://idiyas.com/inventor/ruth-e-foster

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 100(Granted Patents)


Company Filing History:


Years Active: 1986-1992

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6 patents (USPTO):Explore Patents

Title: Ruth E Foster: Innovator in Humane Animal Restraint

Introduction

Ruth E Foster is a notable inventor based in Minneapolis, MN, who has made significant contributions to the field of humane animal restraint. With a total of six patents to her name, she has developed innovative solutions aimed at improving the training and control of dogs.

Latest Patents

Among her latest inventions is the "Attachable Guide Ring for Dog Head Collars." This invention features a combination collar and muzzle designed to provide a humane method of restraining and controlling dogs. The design includes a collar loop that encircles the neck and a muzzle loop that fits over the jaws, forming a figure-eight configuration. The two loops are connected by a ring that can be attached to a continuous collar. Another significant patent is the "Humane Training Aid with Adjustable Muzzle Loop." This device allows for the adjustable placement of the muzzle loop, ensuring a snug fit that provides a calming effect on the animal when pressure is applied. The adjustable slide-lock device enhances its versatility for various applications.

Career Highlights

Ruth has worked with esteemed organizations such as the University of Minnesota and Alpha-M, Inc. Her work has focused on creating humane training aids that prioritize the well-being of animals while ensuring effective control and obedience.

Collaborations

Ruth has collaborated with notable individuals in her field, including Robert K Anderson and Jeffrey A Levine. Their combined expertise has contributed to the development of her innovative products.

Conclusion

Ruth E Foster's contributions to humane animal restraint through her patents reflect her commitment to improving the lives of both pets and their owners. Her innovative designs continue to influence the field of animal training and control.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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