This inventor holds 45 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Battery Technology. Top assignees: Black Decker Inc., US Government as Represented by the Secretary of the Army. Active years: 1999-2022.
Location History:
- Baltimore, MD (US) (1999)
- Eldersburg, MD (US) (2001)
- Aberdeen, MD (US) (2001 - 2022)
Company Filing History:
44 out of 5,073 
1 out of 8,741 
Years Active: 1999-2022
Areas of Expertise:
Title: David A Carrier: Innovator and Inventor of Advanced Battery Solutions
Introduction
David A Carrier, an accomplished inventor based in Aberdeen, MD, holds an impressive portfolio of 45 patents. His work primarily focuses on battery technologies and their applications, showcasing his commitment to innovation in electrical devices. Carrier's inventions demonstrate a deep understanding of how to enhance the functionality and efficiency of battery systems.
Latest Patents
Among his recent inventions are two significant patents: one for a battery charging system and the other for a cordless welding machine integrated with advanced battery technology. The first patent describes various methods for charging a set of batteries, specifically a first and second battery. The innovative approach allows the batteries to be alternately charged to ensure balance, with charging managed according to specific criteria like timing or current charge level.
The second patent involves a cordless welding machine that connects two batteries in parallel, providing a robust output current of at least 40 amps. This design enhances portability and usability, making it a valuable tool in various welding applications.
Career Highlights
Throughout his career, David A Carrier has worked with renowned organizations, including Black & Decker Corporation and the Government of the United States, represented by the Secretary of the Army. His roles in these reputable organizations have allowed him to further develop his inventive skills and contribute significantly to advancements in battery technology.
Collaborations
Carrier has collaborated with notable coworkers Daniele C Brotto and Andrew E Seman, which highlights his ability to work in tandem with other skilled professionals in the field. These collaborations have provided a greater depth of expertise and innovation in his projects and patents.
Conclusion
David A Carrier continues to be a driving force in the realm of battery innovation, with a robust portfolio of patents that reflect his dedication to improving electrical devices. His inventive spirit, combined with collaborative efforts, positions him as a prominent figure in the industry, paving the way for future advancements in battery technology.