Trademarks = 3

Forward Citations = 216

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3 inventors (with patents filed for the assignee):

John C Castel (4 out of 9 patents)

Alexander O Bally (1 out of 37 patents)

Richard G Kerwin (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. D315958 - Physiological stimulator (1991-04-02),

2. 4587957 - Tissue and bone regeneration (1986-05-13),

3. 4535777 - Method of providing electrical stimulation of tissue (1985-08-20),

4. 4453547 - T-Wave inhibiting system (1984-06-12),

Physio Technology, Inc. is a leading provider of innovative physical therapy equipment and products. With a focus on improving patient outcomes and helping healthcare professionals deliver high-quality care, Physio Technology, Inc. offers a wide range of tools and solutions for rehabilitation, pain management, and wellness. Their products encompass cutting-edge technology and evidence-based practices to support the diverse needs of patients and providers in the healthcare industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#12 in Topeka, KS

#559 in Kansas

#60,561 in US

Topeka, KS, United States of America

Physio Technology, Inc.

Forward Citations = 216

3 inventors:

John C Castel (4 out of 9 patents)

Alexander O Bally (1 out of 37 patents)

Richard G Kerwin (1 out of 4 patents)

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