Inventor

PETERSON DONALD J

27 patents

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

PETERSON DONALD J

HEATHKIT COMPANY INC

Accurate and model-based measurement and management systems and methods

Accurate and model-based measurement and management systems and methods

Educational electronics systems and methods

Accurate and model-based measurement and management systems and methods

Internet-of-things methods and systems

Internet-of-things methods and systems

Accurate and model-based measurement and management systems and methods

Educational electronics systems and methods

Educational electronics systems and methods

Educational electronics systems and methods

PROCTER & GAMBLE

Polyol esters of alpha-hydroxy carboxylic acids

Polyol esters of alpha-hydroxy carboxylic acids

Soap making

Protective coatings

Base reactant

Energy saving detergent manufacture

Novel organotin herbicidal compounds

Organotin compounds as herbicides

(organosulfinylmethyl)tri-organotin acaricidal compositions and methods of use

Novel organotin compounds

PETERSON DONALD J

Mount for holding and locking a firearm

Platform stepladder

Mount for holding and locking a firearm

Trench scoop device

WALKER FORGE INC

Method of cold coining a toothed segment for an endless track wheel and two-piece die therefor and article formed thereby

BOWMAN DON

Substrate processing apparatus with composite seal

BELL & HOWELL CO

Bowed slide handling apparatus