LS

Leonard E. Speers

BE Blaw-Know Construction Equipment: 3 patents #5 of 36Top 15%
JC J. I. Case: 2 patents #81 of 306Top 30%
IN Ingersoll-Rand: 1 patents #412 of 828Top 50%
VA Volvo Construction Equipment Ab: 1 patents #171 of 403Top 45%
📍 Terre Haute, IN: #28 of 271 inventorsTop 15%
🗺 Indiana: #5,297 of 33,936 inventorsTop 20%
Overall (All Time): #746,128 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8162565 Break-away material retainer for paving vehicles Terrence M. Toohig 2012-04-24
6688450 Mobile conveyor for paving vehicles William R. Schwelitz, Robert W. Begley, Terry Kyle Olson, Ben J. Huisman, Jason Wiese +1 more 2004-02-10
6386352 Swing conveyor assembly Adrian Baker, William R. Schwelitz 2002-05-14
6152649 Fumes collection for an auger-type distributing device on an asphalt paver Craig L. Snyder, Leland J. Warren, Thomas A. Roth, Larry V. Craig 2000-11-28
5507591 Power crown on asphalt screed Scott Lyons, David L. Lindecamp 1996-04-16
4522160 Fan-shroud structure John D. Inhofer, Philip D. Redenbarger 1985-06-11
4452559 Attachment assembly for bellcrank arm Philip D. Redenbarger 1984-06-05