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John D. Shimkus

SM Shrock Manufacturing: 2 patents #3 of 7Top 45%
📍 Elkhart, IN: #334 of 828 inventorsTop 45%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,279,675 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5528778 Seat-bed assembly Fred J. Shrock, Scott J. Shrock, Robert L. Fisher, Jr. 1996-06-25
5195194 Seat-bed extender Thomas C. Bradley, Fred J. Shrock, Scott J. Shrock 1993-03-23