Patents - Dockzilla

Patents

VIRTUAL PATENT LISTING

This page is intended to serve as notice under 35 U.S.C. § 287(a).

The following Leum Engineering, Inc. d/b/a Dockzilla Co. products are protected by patents in the United States and elsewhere: ​

Docket Title Country Pat Reg Copy Number
LEU-102US COMPOUND TRUCK LEVELER UNITED STATES 7,670,096
LEU-103US HINGED DOCK RAMP (DESIGN) UNITED STATES D640,854
LEU-103MEX HINGED DOCK RAMP (DESIGN) MEXICO 34383
LEU-105US LOW-PROFILE LIP EXTENDER UNIT FOR A DOCK RAMP (DESIGN) UNITED STATES D712,112
LEU-106US MOBILE LOADING DOCK WITH SLOT-ENGAGING MEMBER UNITED STATES 8,869,332
LEU-107US Mobile Loading Dock with Wheel Assembly UNITED STATES 9,169,090
LEU-107CON MOBILE LOADING DOCK WITH WHEEL ASSEMBLY UNITED STATES 9,254,971
LEU-107CON/CIP MOBILE LOADING DOCK WITH FREE FALL PROTECTION UNITED STATES 9,428,350
LEU-108CIP MOBILE LOADING DOCK WITH LOAD-BEARING FRAME UNITED STATES 8,869,334
LEU-109US MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY UNITED STATES 9,051,136
LEU-109DIV MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY UNITED STATES 9,150,369
LEU-109EPO/FRA MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY FRANCE 2 871 145
LEU-109EPO/GER MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY GERMANY 2 871 145
LEU-109EPO/NETH MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY NETHERLANDS 2 871 145
LEU-109EPO/UK MOBILE LOADING DOCK WITH ADJUSTABLE LEG ASSEMBLY UNITED KINGDOM 2 871 145
LEU-110US INTERLOCKING RAIL BARRIER (DESIGN) UNITED STATES D740,962
LEU-111US REMOVABLE DOCK BARRIER UNITED STATES 9,260,258
LEU-112CON FLOOR SLEEVE INSERT (DESIGN) UNITED STATES D832,681
LEU-113US MOBILE LOADING DOCK WITH SIDE EXTENSIONS UNITED STATES 9,688,493
LEU-114US LOADING DOCK RAMP (DESIGN) UNITED STATES D813,488
LEU-116US DOCK HOUSING UNITED STATES 10,479,624
LEU-116DIV Dock Housing UNITED STATES 10,549,934
LEU-118US OUTDOOR MOBILE LOADING DOCK UNITED STATES 10,370,207
LEU-118CAN Outdoor Mobile Loading Dock CANADA Patent pending
LEU-118CON Outdoor Mobile Loading Dock UNITED STATES 10,518,990
LEU-118MEX Outdoor Mobile Loading Dock MEXICO Patent pending
LEU-118MEX/DIV Outdoor Mobile Loading Dock MEXICO Patent pending
LEU-119US SOLAR-POWERED MOBILE LOADING DOCK UNITED STATES 10,365,016
LEU-119CAN Solar-Powered Mobile Loading Dock CANADA Patent pending
LEU-119MEX Solar-Powered Mobile Loading Dock MEXICO 386300
LEU-120CAN Dock Leveler with Integrated Lights CANADA Patent pending
LEU-120MEX Dock Leveler with Integrated Lights MEXICO Patent pending
LEU-121CAN Modular and Impactable Frame with Integrated Leveler CANADA Patent pending
LEU-121CIP2 Modular and Impactable Dock Frame (Design) UNITED STATES Patent pending
LEU-121CIP2/MEX Modular and Impactable Dock Frame (Design) MEXICO Patent pending
LEU-121MEX Modular and Impactable Frame with Integrated Leveler MEXICO Patent pending
LEU-122US Vehicle Leveler UNITED STATES 10,815,103
LEU-122CAN Vehicle Leveler CANADA Patent pending
LEU-122CIP Vehicle Leveler with Safety Features UNITED STATES 11,273,998
LEU-122CIP/CAN Vehicle Leveler with Safety Features CANADA Patent pending
LEU-122CIP/CON Vehicle Leveler with Safety Features UNITED STATES 11,572,239
LEU-122CIP/CON2 Vehicle Leveler with Safety Features (FKA Asphalt Adapation Ramp) UNITED STATES Patent pending
LEU-122CIP/CON2-MEX Vehicle Leveler with Safety Features – Asphalt Adaption Ramp MEXICO Patent pending
LEU-122CIP/CON3 Vehicle Leveler with Safety Features (FKA Tapered Ramp) UNITED STATES Patent pending
LEU-122CIP/CON3-MEX Vehicle Leveler with Safety Features – Tapered Ramp MEXICO Patent pending
LEU-122CIP/CON4 Vehicle Leveler with Safety Features (FKA Wheel Guide Drive Steps) UNITED STATES Patent pending
LEU-122CIP/CON4-MEX Vehicle Leveler with Safety Features MEXICO Patent pending
LEU-122CIP/MEX Vehicle Leveler with Safety Features MEXICO Patent pending
LEU-122CIP2 Vehicle Leveler with Swing Gate UNITED STATES 11,511,954
LEU-122CIP2/CAN Vehicle Leveler with Swing Gate CANADA Patent pending
LEU-122CIP2/MEX Vehicle Leveler with Swing Gate MEXICO 401444
LEU-122CIP3 Hydraulically-Powered Vehicle Leveler UNITED STATES Patent pending
LEU-122CIP3/CAN Hydraulically-Powered Vehicle Leveler CANADA Patent pending
LEU-122CIP3/MEX Hydraulically-Powered Vehicle Leveler MEXICO Patent pending
LEU-122CIP4 Vehicle Leveler with Door Interlock UNITED STATES Patent pending
LEU-122CIP4/CAN Vehicle Leveler with Door Interlock CANADA Patent pending
LEU-122CIP4/MEX Vehicle Leveler with Door Interlock MEXICO Patent pending
LEU-122CIP5 Vehicle Leveler with Wheel Chock UNITED STATES Patent pending
LEU-122CIP5/CAN Vehicle Leveler with Wheel Chock CANADA Patent pending
LEU-122CIP5/MEX Vehicle Leveler with Wheel Chock MEXICO Patent pending
LEU-122CIP6 Vehicle Leveler with Safety Features UNITED STATES Patent pending
LEU-122CIP6/CAN Vehicle Leveler with Safety Features CANADA Patent pending
LEU-122CIP6/MEX Vehicle Leveler with Safety Features MEXICO Patent pending
LEU-122CIP7 Vehicle Leveler with Improved Drainage UNITED STATES Patent pending
LEU-122CIP7/CAN Vehicle Leveler with Improved Drainage CANADA Patent pending
LEU-122CIP7/MEX Vehicle Leveler with Improved Drainage MEXICO Patent pending
LEU-122CIP8 Vehicle Leveler with Lighting Safety Features UNITED STATES Patent pending
LEU-122CIP8/CAN Vehicle Leveler with Lighting Safety Features CANADA Patent pending
LEU-122CIP8/MEX Vehicle Leveler with Lighting Safety Features MEXICO Patent pending
LEU-122MEX Vehicle Leveler MEXICO Patent pending
LEU-123US Modular Loading Dock with Integrated Leveler UNITED STATES 11,273,999
LEU-123CAN Modular Loading Dock with Integrated Leveler CANADA Patent pending
LEU-123MEX Modular Loading Dock with Integrated Leveler MEXICO Patent pending
LEU-124US Portable Dock Plate (FKA Roller Truck Board) UNITED STATES 11,577,923
LEU-124CAN Portable Dock Plate (Roller Truck Board) CANADA Patent pending
LEU-124CIP Portable Dock Plate UNITED STATES Patent pending
LEU-124CIP/CAN Portable Dock Plate CANADA Patent pending
LEU-124CIP/MEX Portable Dock Plate MEXICO Patent pending
LEU-124MEX Portable Dock Plate (Roller Truck Board) MEXICO 401445
LEU-125US Swing Gate for a Loading Dock (Design) UNITED STATES D968,652
LEU-125CAN Swing Gate for a Loading Dock (design) CANADA 202812
LEU-125MEX Swing Gate for a Loading Dock (Design) MEXICO 66512
LEU-126US Adjustable Mobile Loading Dock UNITED STATES Patent pending
LEU-126CAN Adjustable Mobile Loading Dock CANADA Patent pending
LEU-126MEX Adjustable Mobile Loading Dock MEXICO Patent pending
LEU-127US Loading Dock with Integrated Leveler UNITED STATES Patent pending
LEU-127CAN Loading Dock with Integrated Leveler CANADA Patent pending
LEU-127CIP Loading Dock with Integrated Leveler UNITED STATES Patent pending
LEU-127CIP2 Loading Dock with Integrated Leveler UNITED STATES Patent pending
LEU-127MEX Loading Dock with Integrated Leveler MEXICO Patent pending

Dockzilla®, Dockshield®, Z-Deck®, Leum Engineering®, Cheesegrater® and their respective logos are registered trademarks of Leum Engineering, Inc., d/b/a Dockzilla Co.