Inventor

JOHNSON ROGER N

US27 patents

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

JOHNSON ROGER N

EIDON LLC

Surface energy assisted fluid transport system

Surface energy assisted fluid transport system

Carbon dioxide absorption with liquid

Segmented inner tube

System and method for peristaltic transport of material

Chiller system

Dry urinal apparatus

GEN ELECTRIC

CVD diamond coating annulus components and method of their fabrication

Washing machine transmission

Method for the impregnation of filament wound structures with thermoplastic binders

Diaphragm pump

Electronically controlled accumulator injector

Washer auger with gravity assisted ratchet drive

Irradiation apparatus utilizing linear radiation sources

RADIANT OPTICS INC

Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows

Lens-like radiant energy transmission control means

Blind edgewise connector

Lens-like radiant energy transmission control means

Blind edgewise connector

BATTELLE MEMORIAL INSTITUTE

Method and apparatus for electrospark deposition

Laminated rare earth structure and method of making

Method of coating the interior surface of hollow objects with a diffusion coating

Method and apparatus for vibrating a substrate during material formation

US ENERGY

Low friction and galling resistant coatings and processes for coating

ELECTRIC POWER RES INST

Multilayer nanostructured ceramic thermal barrier coatings

RADIANT OPTICS

Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows

JOHNSON ROGER N

Counterforce safety system