DS

Donald Frank Tandy, Sr.

TA Tandy Engineering & Associates: 5 patents #1 of 2Top 50%
📍 Beavercreek, OH: #110 of 522 inventorsTop 25%
🗺 Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,025,041 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7798263 Stability enhancing system for tow-vehicle and trailer assembly combination with two processors Donald Frank Tandy, Jr. 2010-09-21
7731302 Stability enhancing system for tow-vehicle towing trailer assembly Donald Frank Tandy, Jr. 2010-06-08
7734405 Method for enhancing stability of prime mover having an auxiliary vehicle Donald Frank Tandy, Jr. 2010-06-08
7512472 Computer program for stability enhancing system for prime mover and auxilairy vehicle Donald Frank Tandy, Jr. 2009-03-31
7447585 Stability enhancing system for tow-vehicle towing trailer-assembly with trailer sensors Donald Frank Tandy, Jr. 2008-11-04