Inventor record

LONG DONALD J

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 72Donald J. Long2 patent records·503 citations·G01C G07C1 on this record
• 75Donald James Long3 patent records·115 citations·B63B E06C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.