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

Mark Owen Steele — 1 Patent

FWFederal-Mogul Worldwide: 1 patents #291 of 339Top 90%
Sumter, SC: #29 of 69 inventorsTop 45%
South Carolina: #8,475 of 15,501 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark Owen Steele has been granted 1 US patent. All of these patents were granted in 1994. Mark Owen Steele ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark Owen Steele in Sumter, SC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5326244 Axially compact compression mold Adrian V. Ridgill 1994-07-05 $4,267,000