Inventor record

WHISPELL JOHN M

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.

• 94John M. Whispell16 patent records·901 citations·E04F B32B E04D15 on this record
• 1WHISPELL JOHN M4 patent records·0 citations·E04F4 on this record

Inventor identities via PatentsView disambiguation — see methodology.