Inventor · disambiguated record
David C. Swanson
Also filed as: SWANSON DAVID · SWANSON DAVID C · SWANSON DAVID CARL
8 granted patents·3 pending applications·359 citations·filing 1987–2018
88Inventor score
Top patents by PatentIndex Score
11 records- 0189US6731210B2System and method for detecting, localizing, or classifying a disturbance using a waveguide sensor systemPENN STATE RES FOUND·Filed 2002·Granted May 4, 2004·140 cites·46 claims
- 0289US6122601ACompacted material density measurement and compaction tracking systemPENN STATE RES FOUND·Filed 1998·Granted Sep 19, 2000·115 cites·23 claims
- 0380US4871997AProximity sensor apparatusTECH AGE INTERNATIONAL CORP·Filed 1987·Granted Oct 3, 1989·74 cites·16 claims
- 0476US8884150B2Microphone array transducer for acoustical musical instrumentSWANSON DAVID CARL·Filed 2013·Granted Nov 11, 2014·8 cites·23 claims
- 0568US7882861B2Vacuum storage systemSWANSON DAVID C·Filed 2007·Granted Feb 8, 2011·6 cites·4 claims
- 0667US7508304B2Networked multiband waveguide intrusion detection and localization sensorPENN STATE RES FOUND·Filed 2006·Granted Mar 24, 2009·5 cites·26 claims
- 0758USD820516SApparatus for filling and packing pre-formed conical cigarette wrappersSWANSON DAVID·Filed 2016·Granted Jun 12, 2018·11 cites·1 claims
- 0846US9264524B2Microphone array transducer for acoustic musical instrumentPENN STATE RES FOUND·Filed 2014·Granted Feb 16, 2016·0 cites·19 claims
- 0945US2007275473A1Chemical sensor inference network for false alarmPENN STATE RES FOUND·Filed 2006·Application pending·0 cites
- 1035US2019142571A1Branching covered stent-grafts and related deployment systems and methodsCHU DERRICK·Filed 2018·Application pending·0 cites
- 1133US2017119043A1Apparatus for filling and packing pre-formed conical cigarette wrappersSWANSON DAVID C·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David C. Swanson 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 →