Inventor · disambiguated record
Dewayne B. Williams
Also filed as: WILLIAMS DEWAYNE · WILLIAMS DEWAYNE B
9 granted patents·312 citations·filing 1991–2018
91Inventor score
Files withWABASH NATIONAL CORP4VANGUARD NAT TRAILER CORP2DETROIT STEEL PRODUCTS CO INC1HICKS MFG LLC1WABASH TECHNOLOGY CORP1
Top patents by PatentIndex Score
9 records- 0193US7704026B2Composite panel trailer sidewall with additional logistics slotsVANGUARD NAT TRAILER CORP·Filed 2005·Granted Apr 27, 2010·33 cites·13 claims
- 0293US7152912B1Composite panel trailer sidewall constructionVANGUARD NAT TRAILER CORP·Filed 2005·Granted Dec 26, 2006·40 cites·21 claims
- 0389US5622115AModular articulated railcarWABASH NATIONAL CORP·Filed 1995·Granted Apr 22, 1997·63 cites·25 claims
- 0483US5685228ABi-tri-level deck system for a railcarWABASH NATIONAL CORP·Filed 1995·Granted Nov 11, 1997·52 cites·38 claims
- 0578US5832836AModular articulated railcarWABASH NATIONAL CORP·Filed 1997·Granted Nov 10, 1998·35 cites·12 claims
- 0673US6338513B1Multi-component lifting assembly for a containerWABASH TECHNOLOGY CORP·Filed 2000·Granted Jan 15, 2002·19 cites·20 claims
- 0769US5601033ADoor structure for a railcar in an articulated trainWABASH NATIONAL CORP·Filed 1995·Granted Feb 11, 1997·30 cites·16 claims
- 0865US5209518ADual-stage tapered leaf spring for a trailerDETROIT STEEL PRODUCTS CO INC·Filed 1991·Granted May 11, 1993·38 cites·14 claims
- 0959US10625651B1End dump trailer and modular extrusions thereforHICKS MFG LLC·Filed 2018·Granted Apr 21, 2020·2 cites·17 claims
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