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For the Inventor, By the Inventor

Warwick, RI, United States of America

Sparco Inc.

Calculating rank
USPTO Granted Patents = 10


Trademarks = 15

Forward Citations = 131

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7 inventors (with patents filed for the assignee):

goldMedal Benno Lebkuchner (5 out of 11 patents)

silverMedal Paolo Donadei (2 out of 2 patents)

bronzeMedal Hans L Kuster (1 out of 17 patents)

4.  Leonid V Budaragin (1 out of 11 patents)

5.  Robert W Castle (1 out of 3 patents)

6.  Luigi Cazzaniga (1 out of 4 patents)

7.  Kenneth Sundberg (1 out of 1 patent)

8.  Luc Bouckaert (0 patent)


10 patents:

1. D822353 - Shoe (2018-07-10),
2. D820626 - Vehicle seat (2018-06-19),
3. 6032924 - Motorized valve actuating device (2000-03-07),
4. 5988201 - Automatic vent having a multi-hinged valve (1999-11-23),
5. 5952769 - Method for coating sparkplugs (1999-09-14),
6. 5941500 - Valve actuating device having a reduced impact operating mechanism (1999-08-24),
7. 5529282 - Valve actuating device of a heating and/or cooling system (1996-06-25),
8. D369650 - Zone valve operator (1996-05-07),
9. 5490874 - De-aerator apparatus (1996-02-13),
10. 4739925 - Power driven valve actuator (1988-04-26),
Company Overview
Sparco Inc., based in Warwick, Rhode Island, specializes in the design and manufacturing of high-performance automotive products. The company is recognized for its innovative solutions in motorsport and automotive safety, including racing seats, harnesses, and apparel. With a commitment to quality and performance, Sparco serves a diverse clientele ranging from professional racing teams to automotive enthusiasts, contributing to advancements in vehicle safety and driver comfort. Their expertise extends across various automotive sectors, enhancing the driving experience globally.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

10 Patents

#12 in Warwick, RI

#142 in Rhode Island

#29,922 in US

#56,169 in the World

Warwick, RI (US)
Warwick, RI, United States of America

Sparco Inc.

Forward Citations = 131

7 inventors:

goldMedal Benno Lebkuchner (5 out of 11 patents)

silverMedal Paolo Donadei (2 out of 2 patents)

bronzeMedal Hans L Kuster (1 out of 17 patents)

4.  Leonid V Budaragin (1 out of 11 patents)

5.  Robert W Castle (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sparco Inc.. Retrieved from https://idiyas.com/company/sparco

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

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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