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For the Inventor, By the Inventor

Jefferson, MA, United States of America

Edward W Kaleskas

This inventor holds 17 USPTO granted patents. Top assignees: Nypro Inc., Abbott Laboratories Corporation, Haemonetics Corporation. Active years: 1981-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward W Kaleskas. Retrieved from https://idiyas.com/inventor/edward-w-kaleskas

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 13

Forward Citations = 2,985(Granted Patents)


Location History:

  • Holden, MA (US) (1986)
  • Jefferson, MA (US) (1981 - 1995)
  • North Falmouth, MA (US) (2016 - 2021)

Company Filing History:

goldMedal6 out of 70 
 
Nypro Inc.
 patents
silverMedal4 out of 4,188 
 
Abbott Laboratories Corporation
 patents
bronzeMedal4 out of 170 
 
Haemonetics Corporation
 patents
4. 3 out of 5 
 
Omni-Flow, Inc.
 patents

Years Active: 1981-2021

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17 patents (USPTO):Explore Patents
1. 10947966 - Peristaltic pump with controlled stop (2021-03-16),
2. D754859 - Blood processing device (2016-04-26),
3. 5464392 - Infusion system having plural fluid input ports and at least one patient (1995-11-07),
4. 5304126 - Infusion system having plural fluid flow lines (1994-04-19),
5. 5273517 - Blood processing method and apparatus with disposable cassette (1993-12-28),
6. 5108367 - Pressure responsive multiple input infusion system (1992-04-28),
7. 5100380 - Remotely programmable infusion system (1992-03-31),
8. 5045048 - Rotary centrifuge bowl and seal for blood processing (1991-09-03),
9. 4865584 - Cassette for programable multiple input infusion system (1989-09-12),
10. 4828545 - Pressure responsive multiple input infusion system (1989-05-09),
11. 4696671 - Infusion system having plural fluid input ports and at least one patient (1987-09-29),
12. 4610276 - Directional flow control (1986-09-09),
13. D283674 - Foldable hook unit to support a medical container or similar article (1986-05-06),
14. 4415003 - Control of fluid flow using a flexible disc (1983-11-15),
15. 4369812 - Control of fluid flow using precisely positioned disc (1983-01-25),

Title: The Innovative Mind of Edward W. Kaleskas

Introduction

Edward W. Kaleskas, located in Jefferson, MA, is an accomplished inventor known for his contributions to technology and engineering. With a remarkable portfolio of 17 patents, Kaleskas has established himself as a notable figure in the field of invention.

Latest Patents

Among his latest innovations is the peristaltic pump with controlled stop. This advanced device incorporates a rotor and two rollers, which are strategically mounted to manage the flow of fluids through tubing. The first and second rollers operate in various positions: disengaged, initially engaged, and fully engaged. This design allows the rollers to occlude the tubing effectively at the right times, ensuring precise control over fluid delivery. Additionally, the pump features an encoder that tracks the rollers' positions, while a rotor controller communicates with the encoder to manage the pump's functions. This innovative mechanism enhances the reliability of fluid handling in various applications.

Another significant invention by Kaleskas is a blood processing device, which highlights his commitment to improving medical technologies.

Career Highlights

Edward W. Kaleskas has made substantial contributions during his career, working for notable companies such as Nypro Inc. and Abbott Laboratories Corporation. His time at these organizations not only allowed him to influence product development but also positioned him at the forefront of technological advancements.

Collaborations

Throughout his career, Kaleskas has collaborated with talented individuals, including coworkers Paul Epstein and Harry Petschek. These collaborations have undoubtedly enriched his work, leading to innovative designs and practical applications of his inventions.

Conclusion

Edward W. Kaleskas continues to be an influential figure in the world of innovation. His inventions, particularly in the realm of fluid management and medical devices, demonstrate a blend of creativity and technical expertise. As he advances his work, Kaleskas remains a testament to the impact of individual inventors on the broader technological landscape.

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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