Inventor · disambiguated record
Richard W. Stephens
Also filed as: STEPHENS RICHARD W
5 granted patents·64 citations·filing 1998–2019
78Inventor score
Technology areasF24F
Top patents by PatentIndex Score
5 records- 0175US6371846B1Method for ventilating secure facility and system and apparatus used thereforSECURITY PRODUCTS INC·Filed 2000·Granted Apr 16, 2002·30 cites·18 claims
- 0260US5976007ASecurity ventFiled 1998·Granted Nov 2, 1999·24 cites·18 claims
- 0334US5968216ASecurity ventFiled 1998·Granted Oct 19, 1999·9 cites·14 claims
- 0421USRE38121ESecurity ventSECURITY ACCESS INC·Filed 1999·Granted May 20, 2003·1 cites·51 claims
- 0520USD945853SFaceplate for a smart mullion controllerVIEW INC·Filed 2019·Granted Mar 15, 2022·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Richard W. Stephens files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →