Company Filing History:

5 out of 8,370

Massachusetts Institute of Technology

International Totalizing Systems, Inc.

patents

4. 1 out of 1,232

Lutron Electronics Company, Inc.

patents

5. 1 out of 1

International Totalizing System

patent

6. 3 out of 832,718

Other

patents

Years Active: 1979-2018

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10075064 - High-frequency, high density power factor correction conversion for universal input grid interface (2018-09-11),

2. 9660520 - Method and apparatus to provide power conversion with high power factor (2017-05-23),

3. 6431573 - Automatic transmission for a cycle, such as a bicycle, and a cycle having such as transmission (2002-08-13),

4. 6056684 - Locking centrifuge rotor cover assembly (2000-05-02),

5. 5774542 - Snap-in cover for a payphone number plate (1998-06-30),

6. 4987372 - Potentiometer state sensing circuit (1991-01-22),

7. 4599492 - Coin-telephone auditor (1986-07-08),

8. 4593361 - Vending machine control circuit (1986-06-03),

9. 4481590 - Vending machine control circuit (1984-11-06),

10. 4372464 - Vending machine control circuit (1983-02-08),

11. 4371832 - DC Ground fault detector wherein fault is sensed by noting imbalance of (1983-02-01),

12. 4326191 - Automatic switching matrix (1982-04-20),

13. 4229694 - Power angle relay to measure and respond to the power angle of a (1980-10-21),

14. 4201907 - Totalizer system (1980-05-06),

15. 4143749 - Totalizer for vending machine (1979-03-13),

Title: The Inventor Profile of David M Otten

Introduction: David M Otten is a renowned inventor based in Newton, Massachusetts, known for his groundbreaking contributions to various fields.

Latest Patents: David M Otten holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, David M Otten has established himself as a leading figure in the innovation landscape, with a track record of turning ideas into successful patented inventions.

Collaborations: Throughout his career, David M Otten has collaborated with top research institutions, universities, and companies to bring his inventions to life, demonstrating his ability to work across disciplines.

Conclusion: David M Otten's passion for innovation and his dedication to pushing the boundaries of what is possible make him a standout figure in the world of inventors.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.