Inventor

SCHELL CRAIG A

US69 patents

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

SCHELL CRAIG A

BLACK & DECKER INC

Power tool having rotary input control

Method for controlling a power driver

Magazine assembly for nailer

Production assembly tool

Fastening tool with mode selector switch

Contact trip assembly for fastening tool

Contact trip mechanism for nailer

Power tool having rotary input control

Hammer drill with a mode changeover mechanism

Fastening tool

Power tool battery pack wireless charger

Fastener driver having nosepiece cover

Upper bumper configuration for a power tool

Electronic clutch for tool chuck with power take off and dead spindle features

Driver with external torque value indicator integrated with spindle lock and related method

Solenoid positioning methodology

Activation arm assembly method

Power tool having rotary input control

Power tool having rotary input control

Power tool having rotary input control

Driver configuration for a power tool

Tool chuck with power take off and dead spindle features

Trigger assembly for nailer

Power tool with power-take-off driven pusher-type chuck having device for reducing tension in pusher screw

Fastener tool

Fastener tool

Trigger configuration for a power tool

Contact trip assembly for fastening tool

Flywheel configuration for a power tool

Screwdriving tool having a driving tool with a removable contact trip assembly

Gas concrete saw filtration system

Power tool having rotary input control

Level, plumb, and perpendicularity indicator for power tool

Chop saw with improved storage mode

Power tool with automatic feathering mode

Power tool battery pack wireless charger

Depth gauge and drill bit

Driving tool with controller having microswitch for controlling operation of motor

Contact trip mechanism for nailer

SCHELL CRAIG A

Control scheme for detecting and preventing torque conditions in a power tool

Magazine assembly for nailer

Fastener tool

SANTAMARINA ALAND

Depth gauge for drill bit

Depth gauge for drill bit

PUZIO DANIEL

Quick release socket attachment for impact wrench

Screwdriving tool having a driving tool with a removable contact trip assembly

BUCK JOHN E

Structural backbone/motor mount for a power tool

KENNEY JAMES J

Cam and clutch configuration for a power tool

ESHLEMAN SCOTT J

Power tool having switch and rotary input control

CEROLL WARREN A

Router