Inventor record

RAMSAY JOHN

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.

• 61John Ramsay3 patent records·8 citations·A63B F16J G04B2 on this record
• 88John R. Ramsay7 patent records·313 citations·H04M G06F1 on this record
• 43John P. Ramsay3 patent records·3 citations·F21L G03B H01M1 on this record
• 69John W. Ramsay3 patent records·70 citations·H02G H02H H04M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.