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USPTO Patent Rankings Data through Dec 31, 2025
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Keith Redburn — 5 Patents

BMBrown Machine: 1 patents #8 of 17Top 50%
Bay City, MI: #76 of 405 inventorsTop 20%
Michigan: #18,552 of 86,293 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Keith Redburn has been granted 5 US patents while listed as an inventor at Brown Machine. The first was granted in 2015 and the most recent in May 2025. Keith Redburn ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Keith Redburn in Bay City, MI, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 2 patents in 2025.peak 22015: 1 patents20152023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12291314 Accessory attachment system for watercraft — 2025-05-06
12203593 Accessory attachment system and method — 2025-01-21
12179894 Docking apparatus and method — 2024-12-31
11820465 Fast hitch docking system — 2023-11-21
9079718 Rail system for thermoformer with dual motor chain drive Victor L. Chun, James Martin, Steve Keeley, Phil Eichbauer 2015-07-14

Frequent Collaborators

James Martin1 shared
Phil Eichbauer1 shared
Steve Keeley1 shared
Victor L. Chun1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5