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Home › 2021 › Inventors › James Francis Kellinger
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James Francis Kellinger — 1 Patent in 2021

Cliffside Park, NJ: #6 of 13 inventorsTop 50%
New Jersey: #2,278 of 6,977 inventorsTop 35%
Overall (2021): #418,400 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11085423 Gravity field energy storage and recovery system Michael T. MacKay 2021-08-10

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