Inventor · disambiguated record
John W. Bramblet
Also filed as: BRAMBLET JOHN W
4 granted patents·1 pending application·299 citations·filing 1987–2008
82Inventor score
Top patents by PatentIndex Score
5 records- 0192US5056758AValve stem packing structureBRAMBLET JOHN W·Filed 1990·Granted Oct 15, 1991·128 cites·10 claims
- 0286US4822000AEccentric segmented ball valvesROCKFORD CONTROLS CORP·Filed 1987·Granted Apr 18, 1989·55 cites·11 claims
- 0385US7382895B2Tailgating and reverse entry detection, alarm, recording and prevention using machine visionNEWTON SECURITY INC·Filed 2003·Granted Jun 3, 2008·97 cites·54 claims
- 0453US2008285802A1Tailgating and reverse entry detection, alarm, recording and prevention using machine visionNEWTON SECURITY INC·Filed 2008·Application pending·0 cites
- 0550US4976403AValve with metallic bellows valve stem sealROCKFORD CONTROLS CORP·Filed 1990·Granted Dec 11, 1990·19 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when John W. Bramblet 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 →