Inventor record

OHRSTROM ROLF 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.

• 96Rolf J. Ohrstrom43 patent records·316 citations·E04H E06B E04F32 on this record
• OHRSTROM ROLF J2 patent records·0 citations·E04H2 on this record

Inventor identities via PatentsView disambiguation — see methodology.