Inventor

JOHNSON DAVID H

US19 patents

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

JOHNSON DAVID H

(unassigned)

Therapeutic seat

Chair attachment

Apparatus for testing resin flow

APPLIED RES ASSOCIATES INC

GPS-denied geolocation

GPS-denied geolocation

GPS-denied geolocation

FREUDENBERG NOK GP

Crankshaft damper

Bi-component bushing

MCKECHNIE VEHICLE COMPONENTS

Mechanical locks for wheel covers

Method for fabricating a wheel cover

JOHNSON DAVID H

Combined restaurant check tray and calculator

Dispenser for hand sanitizer

COUNCIL LIVESTOCK PROTECTION

Animal hold down/neck stretcher for kosher slaughter on a double-rail animal support system

Transition for animals to be slaughtered on double-rail system

LEAR CORP

Molded plastic panel having integrated, localized soft-touch aesthetic feature

US ENERGY

Salinity driven oceanographic upwelling

COMMERCIAL STRUCTURES INC

Trailer with portable toilet facilities

ANDREW CORP

Self-pointing antenna scanning

SHIPLEY JOHN L

Strain measurement device, a solid rocket motor including same, and related methods