Inventor record

JOHNS DAVID

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 81David Johns5 patent records·87 citations·B61L D06F E01B3 on this record
• 83David L. Johns6 patent records·205 citations·A61B A61N F21L2 on this record
• 86David M. Johns9 patent records·193 citations·H01S H02M G03F2 on this record
• 94David Richard Johns28 patent records·150 citations·F01D F05D F23R1 on this record

Inventor identities via PatentsView disambiguation — see methodology.