Inventor record

PUTNAM DAVID D

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.

• 93David D. Putnam26 patent records·200 citations·G03G B41M B41J23 on this record
• 87David Alan Putnam15 patent records·226 citations·E02D F16L B32B2 on this record

Inventor identities via PatentsView disambiguation — see methodology.