West-Linn, OR, United States of America

Fred Karl

This inventor holds 5 USPTO granted patents. Top assignee: Other. Active years: 2004-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred Karl. Retrieved from https://idiyas.com/inventor/fred-karl

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


Average Co-Inventor Count = 6.0

ph-index = 3

Forward Citations = 78(Granted Patents)


Location History:

  • Bethel, CT (US) (2004 - 2010)
  • West Linn, OR (US) (2011 - 2013)
  • Westling, OR (US) (2014)

Company Filing History:

goldMedal5 out of 834,570 
Other
 patents

Years Active: 2004-2014

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5 patents (USPTO):Explore Patents

Title: Innovations by Fred Karl

Introduction

Fred Karl is an accomplished inventor based in Westling, Oregon. He has made significant contributions to the field of medical devices, holding a total of five patents. His work focuses on creating innovative solutions for accessing and engaging body structures, particularly blood vessels.

Latest Patents

Among his latest patents is the "Percutaneous Access Conduit." This invention features a tubular conduit designed to access blood vessels or other structures within the human body. The conduit has a distal tip that is angled to match the entry angle into the body, along with an end contour that is adapted for the surface of the target vessel or organ. The design includes a longitudinal groove along its lower, inner surface, which can guide a needle tip to the desired location when properly aligned.

Another notable patent is the "Instrument for Engaging a Body Structure." This instrument consists of a pair of arms with fingers extending at an angle. The distal ends of these fingers are designed to rest upon the underlying blood vessel or body structure, ensuring effective engagement.

Career Highlights

Fred Karl's career is marked by his dedication to advancing medical technology. His innovative designs have the potential to improve patient outcomes by facilitating easier access to critical body structures. His patents reflect a deep understanding of both engineering and medical needs.

Collaborations

Fred has collaborated with notable individuals in his field, including Jeffrey Grayzel and Joseph Grayzel. These partnerships have likely contributed to the development and refinement of his innovative medical devices.

Conclusion

Fred Karl's contributions to medical device innovation demonstrate his commitment to improving healthcare through technology. His patents highlight the importance of design in facilitating medical procedures and enhancing patient care.

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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