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For the Inventor, By the Inventor

New Hope, MN, United States of America

Joseph F D'Costa

This inventor holds 9 USPTO granted patents. Top assignees: Tennant Company, Other. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph F D'Costa. Retrieved from https://idiyas.com/inventor/joseph-f-d-costa

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 220(Granted Patents)


Location History:

  • Minneapolis, MN (US) (1998)
  • New Hope, MN (US) (1999 - 2002)
  • Minnetonka, MN (US) (2002)

Company Filing History:

goldMedal8 out of 266 
 
Tennant Company
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1998-2002

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9 patents (USPTO):Explore Patents
1. 6449793 - Tessellated cylindrical brush (2002-09-17),
2. 6421870 - Stacked tools for overthrow sweeping (2002-07-23),
3. 6286169 - Tessellated cylindrical brush (2001-09-11),
4. 6073295 - Sweeping machine with movable recirculation flap (2000-06-13),
5. 6035479 - Sweeper with auxiliary brush and auxiliary lip (2000-03-14),
6. 6018844 - Composite side skirt for powered sweeper (2000-02-01),
7. 5991953 - Sweeping machine with multiple position front flap (1999-11-30),
8. 5893189 - Sweeping machine with hopper shelf (1999-04-13),
9. 5779241 - Apparatus and method for measurement of position and velocity (1998-07-14),

Title: Joseph F D'Costa: Innovator in Impact Measurement Technology

Introduction: Joseph F D'Costa, based in Minneapolis, MN, is an inventive force recognized for his innovative approach to measuring impact dynamics. With a single patented invention, he has made significant advancements in the field of sensor technology, specifically in the assessment of position and velocity of impacting objects.

Latest Patents: D'Costa's notable patent, titled "Apparatus and method for measurement of position and velocity," presents a novel sensor system designed to locate the position and measure the velocity of impacts. The innovative sensor includes a net attached at each edge to sensor modules on a frame. Key components such as an output drum, a take-up drum, a spring, and a motor work in unison to generate a voltage proportional to the angular velocity of the drum. This ingenious design allows for accurate measurement of impact velocity and position determination through voltage readings from strategically placed motors.

Career Highlights: Throughout his career, D'Costa has focused on enhancing measurement technologies, leading to the development of his impactful patent. His inventive methods bring efficiency and accuracy to the field of impact measurement, showcasing his skills and creativity as an inventor.

Collaborations: Joseph F D'Costa has collaborated with notable professionals in his field, including Arthur Guy Erdman and Timothy A Rodgers. These partnerships have likely contributed to the refinement of his inventions and the advancement of measurement technologies.

Conclusion: Joseph F D'Costa exemplifies ingenuity in the realm of sensor technologies, specifically with his patented device for measuring position and velocity. His contributions not only reflect his expertise as an inventor but also have the potential to influence various applications where impact measurement is crucial. As technology continues to evolve, D'Costa’s innovative solutions will remain significant in the scientific community.

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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