Forward Citations = 534

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2 inventors (with patents filed for the assignee):

Robert L Hess (5 out of 17 patents)

Jeffrey P Callister (1 out of 30 patents)

5 patents: Sort by Forward Citations

1. 5141518 - Angioplasty catheter with close-fitting guidewire and tube (1992-08-25),

2. 5120308 - Catheter with high tactile guide wire (1992-06-09),

3. 5066298 - Article and method of sheathing angioplasty balloons (1991-11-19),

4. 4927413 - Catheter for balloon angioplasty (1990-05-22),

5. 4808164 - Catheter for balloon angioplasty (1989-02-28),

Company Overview

Progressive Angioplasty Systems, Inc. is a medical technology company specializing in developing innovative solutions for angioplasty procedures. Our products are designed to provide physicians with advanced tools to improve patient outcomes and enhance procedural efficiency. With a commitment to continuous improvement and customer satisfaction, we strive to revolutionize the field of interventional cardiology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#210 in Menlo Park, CA

#12,073 in California

#51,644 in US

Menlo Park, CA, United States of America

Progressive Angioplasty Systems, Inc.

Forward Citations = 534

2 inventors:

Robert L Hess (5 out of 17 patents)

Jeffrey P Callister (1 out of 30 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Progressive Angioplasty Systems, Inc.. Retrieved from https://idiyas.com/company/progressive-angioplasty-systems

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

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]