Inventor

DOUGLAS MICHAEL W

US44 patents

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

DOUGLAS MICHAEL W

HUNTER ENG CO

Wheel balancer with lateral force variation measurement

Wheel balancer with pressure adjustment

Method of correcting imbalance on a motor vehicle wheel

Method and apparatus for determining imbalance correction weights for a rotating body

Wheel balancing apparatus and method

Split weight wheel balancing

Manual input system for automotive test equipment

Vehicle tire changing system with imaging components

Method and apparatus for vehicle service system with imaging components

Vehicle wheel balancer system with projection display

Vehicle wheel balancer system

Wheel balancer using tire stiffness and loaded wheel/tire measurements

Wheel balancer system with improved matching capabilities

Wheel balancer system with centering check

Wheel balancer with control circuit for controlling the application of power to the motor to facilitate mounting

Wheel balancer with load roller for applying substantial force to wheel/tire assembly

Wheel balancer using controlled load roller force variation

Wheel balancer using wheel rim runout and loaded wheel/tire assembly measurements

Wheel balancer with control circuit and rim runout measurement

Wheel balancer for controlling the application of power to the motor and rotation of the wheel/tire assembly

Wheel balancer with speed setting

Wheel balancer with wheel rim runout measurement

Wheel balancer and control circuit therefor

Visual display of vehicle wheel assembly for vehicle wheel service system

Methods and systems for balancing spoked wheels using weight behind a single spoke

Method and apparatus for selection of balancer static imbalance correction mode

Method and apparatus for vehicle wheel balancer imbalance correction weight type selection

Method for determining an imbalance condition of a rotating body

Methods and systems for wheel balancer weight placement aid

Vehicle wheel balancer system

Method for measuring optically reflective vehicle wheel surfaces

Wheel balancer quick calibration check

Vehicle wheel balancer system

Wheel balancer data acquisition arm

Wheel balancer with a mounting mode of operation

Method and apparatus for utilizing wheel profile data during wheel assembly service procedures

Method and apparatus for detection of wheel assembly slippage on a vehicle wheel balancer

Vehicle wheel balancer system with projection display

DOUGLAS MICHAEL W

Methods and systems for wheel profile measurement

Method and apparatus for determining imbalance correction weight amounts for application during vehicle wheel balancing

Method and apparatus for determining imbalance correction weight amounts for application during vehicle wheel balancing

Method and apparatus determination of wheel assembly configuration

HUNTER ENGINEERING CORP

Wheel balancing apparatus and method with improved calibration and improved imbalance determination

SPECTRADYNE

Communications system for use in a hotel/motel