Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CG

Clark Gregory — 2 Patents

Charlestown, IN: #14 of 34 inventorsTop 45%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Clark Gregory has been granted 2 US patents. The first was granted in 2022 and the most recent in May 2024. Clark Gregory ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Clark Gregory in Charlestown, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11974667 Modular storage system for barrels Robert J. Koetter, Jr., Kenneth E. Koetter, Gerald T. Koetter, Raymond Todd Magner, Brian S. Keith +5 more 2024-05-07
11523687 Portable barrel rack Robert J. Koetter, Jr., Gerald T. Koetter, Raymond Todd Magner, Brian S. Keith, Greg Schmidt +5 more 2022-12-13