Rochester, MN, United States of America

Richard D Fryar, Jr

This inventor holds 20 USPTO granted patents, primarily in Urinary Catheter Technology. Top assignees: Rochester Medical Corporation, Other. Active years: 1992-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard D Fryar, Jr. Retrieved from https://idiyas.com/inventor/richard-d-fryar-jr

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 19

Forward Citations = 1,450(Granted Patents)


Location History:

  • Chatfield, MN (US) (1999 - 2002)
  • Rochester, MN (US) (1992 - 2003)

Company Filing History:


Years Active: 1992-2003

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Areas of Expertise:
Urinary Catheter
Urethral Device
Bactericidal Cannula
Reservoir Shroud
Lubricated Sleeve
Retention Catheter
Microcidal Agent
Balloon Catheter
Female Urinary Catheter
Male Incontinence Device
Adhesive Means
Catheter Manufacturing
20 patents (USPTO):Explore Patents

Title: **Richard D Fryar, Jr: Innovator in Medical Device Technology**

Introduction

Richard D Fryar, Jr is a notable inventor based in Rochester, MN, USA. With a remarkable portfolio of 20 patents, he has made significant contributions, particularly in the field of medical devices. His innovative designs are aimed at improving the functionality and safety of urinary catheters, addressing critical needs in the healthcare sector.

Latest Patents

Among Richard's latest inventions is a patented **Method of Shaping Structures with an Overcoat Layer Including Female Urinary Catheter**. This method involves shaping polymeric structures by first coating a support structure with a bond-preventing agent, allowing for a specific shape, and then applying a polymeric bonding composition over that. His designs feature structures that can accommodate fluid or gel-filled cavities. Additionally, he has developed a **Urethral Urine Retention Device**, which prevents unwanted urine discharge by employing a tubular member encased in an overcoat layer that forms a fluid-filled cavity. This invention is designed to be elastically deformable for ease of insertion into the urinary tract and incorporates a stylet for guidance.

Career Highlights

Richard has been associated with Rochester Medical Corporation, where he further honed his skills in medical device innovation. His patent portfolio reflects a commitment to enhancing patient comfort and care through his inventions.

Collaborations

Throughout his career, Richard has collaborated with notable individuals such as Anthony J Conway and Philip J Conway. Their partnerships have likely contributed to the successful development and implementation of various innovative medical solutions.

Conclusion

Richard D Fryar, Jr's contributions to medical device technology exemplify the spirit of innovation required to advance health care solutions. By securing numerous patents, he not only demonstrates his creativity and expertise but also his dedication to improving the lives of individuals requiring urinary devices. His work continues to inspire future advancements in the medical field.

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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