Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RW

Robert L. Walker

CSCorelogic Solutions: 2 patents #15 of 64Top 25%
CSCorelogic Information Solutions: 1 patents #7 of 16Top 45%
McLeansboro, IL: #39 of 612 inventorsTop 7%
Illinois: #7,280 of 84,256 inventorsTop 9%
Overall (All Time): #418,419 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9706876 Food product containment assemblies for use with a toaster 2017-07-18
8612320 Method and apparatus for detecting fraudulent loans Benjamin Graboske, George S. Livermore 2013-12-17
8370239 Method and apparatus for testing automated valuation models Benjamin Graboske 2013-02-05
8001024 Method and apparatus for testing automated valuation models Benjamin Graboske 2011-08-16
6830002 Lift for watercraft 2004-12-14
6139392 Glider toy Charles M. Sostak 2000-10-31
5394939 Well head stuffing box leak detector and container 1995-03-07
D351607 Well head stuffing box leak detector and container 1994-10-18
5055083 Toy store Betty R. Walker 1991-10-08
4941633 Rope support device William E. Homan 1990-07-17
4649369 Apparatus for determining the position of a fifth wheel on a multi-axle vehicle Dale Crowe, Paul D. Lund 1987-03-10
4523855 Shaker 1985-06-18