Inventor

POLEWARCZYK JOSEPH M

US31 patents

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

POLEWARCZYK JOSEPH M

GM GLOBAL TECH OPERATIONS LLC

System and method for fabricating structures

Automotive structural component and method of manufacture

Self-fixturing metallic composite laminate

Microtruss replacing structural foam in body structural application

Active and passive systems for wheelhouse air deflection

Method and apparatus for joining components with friction pins

Adjustable assist step for aerodynamic improvement

Automatic closure system with active distance control

Collapsible storage container for a cargo bay of a vehicle

Method of metal foam extrusion and articles manufactured therefrom

Enhanced energy absorption rocker assembly

Pressure activated resin/fiber tube

Active integrated deflector

Integrated vehicle body weight(s)

Deployable truck ramp with bladders

Heat stake joining of adhesively bonded thermoplastic components

GM GLOBAL TECH OPERATIONS INC

Cover having collapsible storage bins

Vehicle with step assembly

Structural composite panel with metallic foam core

Enhanced functionality vehicle closure panel assembly

Hemispherical joint for composite material joining

Method of isolating metallic fasteners in composite panels

Automotive wheel having a foot step

POLEWARCZYK JOSEPH M

Closure assembly with moveable cover and closeout for a retractable handle

Collapsible funnel with integral cap for filling vehicle fluid reservoir

Roof rack assembly with translation of pivotable roof rack bow

Vertically deployable roof rack system

Roof rack bows with mechanism for automatic extension and retraction

LANG STEVEN C

Flush door handle assembly with normal deployment

Method of bonding panels of dissimilar material and bonded structure

STAHL GLENN E

Roof rack assembly with stowable cross members