Inventor

Patrick D. Laper

Inventor

Rochester, MI, US

Overview

8→

Patents

2001–2003

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Bprimary

B60BVehicle wheels38%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles23%

B60GVehicle suspension arrangements8%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load8%

F16CShafts8%

F16DCouplings for transmitting rotation8%

PatentTitleYear

6,527,073'Dual wheel assembly with variable wheel engagement'2003 6,419,325'Wheel bearing arrangement for a dual wheel assembly'2002 6,402,384'Hydrostatic axle bearing'2002 6,357,834'Heavy vehicle axle with separate load-bearing device'2002 6,345,868'Fluid coupling for dual wheels'2002 6,298,932'Wheel assembly for a vehicle'2001 6,267,188'Drive assembly for independently driving vehicle wheels'2001 6,254,193'Dual wheel assembly differential'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to MERITOR HEAVY VEHICLE SYS LTD (6)· patent assignee history

2001–2002Patents assigned to MERITOR HEAVY VEHICLE TECH (2)· patent assignee history

2001–2003Based in Rochester, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERITOR HEAVY VEHICLE SYS LTD	6	2001–2003
MERITOR HEAVY VEHICLE TECH	2	2001–2002

Locations

Location	Patents	Span
Rochester, MI, US	8	2001–2003