% Expired Patents = 20.0

Forward Citations = 188

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12 inventors (with patents filed for the assignee):

Craig Saunders (3 out of 95 patents)

John Evan Spirk (2 out of 14 patents)

Jens P Johnson (2 out of 2 patents)

4. Robert Iredell, Iv (2 out of 18 patents)

5. John Wilford Spirk (2 out of 111 patents)

6. Dennis M Futo (2 out of 46 patents)

7. Nick E Stanca (2 out of 46 patents)

8. John Richard Nottingham (2 out of 246 patents)

9. Jeffrey M Kalman (2 out of 55 patents)

10. Dale A Panasewicz (2 out of 30 patents)

11. Rachel Nottingham Colosimo (1 out of 12 patents)

12. Jerry DeGreen (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9156587 - Multiple sealed beverage vessels in a case (2015-10-13),

2. 8328014 - Multiple sealed beverage vessels in a case (2012-12-11),

3. D646103 - Basket container for wine (2011-10-04),

4. D473790 - Paint container insert (2003-04-30),

5. D472145 - Paint container lid (2003-03-26),

Company Overview

Nottingham Spirk is a leading business innovation and product design firm with over 50 years of experience. They specialize in developing disruptive and market-leading products for companies across various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#251 in Cleveland, OH

#2,004 in Ohio

#51,620 in US

Cleveland, OH, United States of America

Nottingham Spirk Partners LLC

Forward Citations = 188

12 inventors:

Craig Saunders (3 out of 95 patents)

John Evan Spirk (2 out of 14 patents)

Jens P Johnson (2 out of 2 patents)

4. Robert Iredell, Iv (2 out of 18 patents)

5. John Wilford Spirk (2 out of 111 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nottingham Spirk Partners LLC. Retrieved from https://idiyas.com/company/nottingham-spirk-partners

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]