Inventor

JOHNSON NANCY L

US301 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON NANCY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON NANCY L

GEN MOTORS CORP

Releasable fastener systems and processes

Closure lockdown assemblies and methods utilizing active materials

Airflow control devices based on active materials

Energy absorbing assembly and methods for operating the same

Hood latch assemblies utilizing active materials and methods of use

Airflow control devices based on active materials

Hood assembly utilizing active materials based mechanisms

Reversibly deployable energy absorbing assembly and methods for operating the same

Airflow control devices using current

Airflow control devices with planar surfaces

Airflow control devices based on active materials

Tunable, healable vehicle impact devices

Releasable fastener systems and processes

Airflow control devices based on active materials

Releasable fastener system

Airflow control devices based on active materials

Reversible thermally expandable and/or contractible seal assemblies

Method for controlling airflow

Reversibly expandable energy absorbing assembly utilizing actively controlled and engineered materials for impact management and methods for operating the same

Laterally extendable bumper system

Motor vehicle body with side impact protection

GM GLOBAL TECH OPERATIONS INC

Manipulable seat bolster utilizing active material actuation

Active material actuated louver system

Airflow control devices based on active materials

Compartment access system with active material component and method for controlling access to an interior compartment

Reversibly opening and closing a grille using active materials

Reversibly expandable energy absorbing assembly and methods for operating the same

Active material actuated headrest assemblies

Active material actuated headrest assemblies

Active material actuated headrest assemblies

Reconfigurable tools and/or dies, reconfigurable inserts for tools and/or dies, and methods of use

On demand morphable automotive body moldings and surfaces

Pivotally deployable air dam utilizing active material actuation

Active material based conformable and reconfigurable seats

Shape memory polymer seat assemblies

Seat assemblies including a seat stroking device and methods of use

Panels having active material based fold lines

Powered vehicle brake cooling system

BROWNE ALAN L

Active material based seal assemblies

Spatially modulated magnetic fields for part selection and alignment on a conveyor belt

Adjustable belt tensioning utilizing active material actuation

Active material based suction cups

Tunable impedance load-bearing structures

Active material enabled pressure release valves and methods of use

GAO XIUJIE

Compensating for incomplete reversal in mechanisms incorporating shape memory alloy wire

Apparatus and method of controlling phase transformation temperature of a shape memory alloy

UNIV MICHIGAN

Hood lift mechanisms utilizing active materials and methods of use

LAWALL JENNIFER P

Adjustable seat ramp utilizing active material actuation

GM GOBAL TECHNOLOGY OPERATIONS

Discrete active seal assemblies

MCKNIGHT GEOFFREY P

Active material based holding fixtures