This inventor holds 36 USPTO granted patents, primarily in Ophthalmic Devices. Top assignees: Regent Court Technologies, LLC, Sublase, Inc., Compapen Inc.. Active years: 1991-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chesterfield, MO (US) (1996)
- Town & Country, MO (US) (1994 - 2004)
- St. Louis, MO (US) (1991 - 2008)
Company Filing History:
2 out of 11 
2 out of 2 
1 out of 1 Years Active: 1991-2008
Areas of Expertise:
Title: Innovations of Francis E O'Donnell, Jr.: A Visionary in Medical and Digital Technologies
Introduction
Francis E O'Donnell, Jr., based in Town and Country, Missouri, is a prolific inventor with a remarkable portfolio of 36 patents. His contributions span various fields, particularly in medical devices and digital technology. O'Donnell's innovative solutions showcase his commitment to advancing technology and improving user experience.
Latest Patents
Among his latest inventions are two notable patents that highlight his inventive prowess:
1. **Combined Applanation Tonometer and Ultrasonic Pachymeter**: This innovative apparatus and method enhance the determination of intraocular pressure. By integrating applanation tonometry with an ultrasonic transducer, the device increases accuracy through the adjustment for subjacent corneal thickness. It allows operators to visually assess the corneal surface and dye patterns, thus determining the precise endpoint of applanation.
2. **Combined Writing Instrument and Digital Documenter Apparatus and Method of Use**: This self-contained, handheld device creates a digital copy of written content contemporaneously. It functions as both a writing tool and a documenter, enabling users to write, edit, and communicate without special paper or attachments. The device's unique position sensing technology, along with data encryption, ensures privacy and confirms the source of digital documents.
Career Highlights
O'Donnell has made significant strides in both the medical and tech industries, showcasing his versatility and innovative thinking. His career has seen him work with notable companies like Sublase, Inc., where he has likely influenced a range of projects.
Collaborations
Throughout his career, O'Donnell has collaborated with industry professionals such as Jonnie R Williams and Robert M Nalbandian. These collaborations have fostered an environment where innovative ideas thrive and lead to the creation of groundbreaking technologies.
Conclusion
Francis E O'Donnell, Jr. exemplifies the spirit of innovation, bridging the gap between medical advancements and digital technology. His patents not only reflect his creative mindset but also his dedication to enhancing everyday life through technology. As he continues to innovate, the impact of his work is sure to resonate across various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile