Inventor · disambiguated record
Ellis C. Seal
Also filed as: SEAL ELLIS C
14 granted patents·1 pending application·534 citations·filing 1993–2023
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US5822838AHigh performance, thin metal lined, composite overwrapped pressure vesselLOCKHEED CORP·Filed 1996·Granted Oct 20, 1998·132 cites·19 claims
- 0291US5419139AComposite cryogenic tank apparatusMARTIN MARIETTA CORP·Filed 1993·Granted May 30, 1995·101 cites·31 claims
- 0391US5403537AMethod for forming composite structuresMARTIN MARIETTA CORP·Filed 1993·Granted Apr 4, 1995·115 cites·27 claims
- 0490US6087568AAcoustically tailored, composite material stringed instrumentFiled 1998·Granted Jul 11, 2000·37 cites·15 claims
- 0586US9171528B2Carbon fiber guitarMCP IP LLC·Filed 2013·Granted Oct 27, 2015·5 cites·14 claims
- 0686USRE38433EHigh performance, thin metal lined, composite overwrapped pressure vesselLOCKHEED CORP·Filed 2000·Granted Feb 24, 2004·28 cites·48 claims
- 0786US6401963B1High performance, thin metal lined, composite overwrapped pressure vesselLOCKHEED CORP·Filed 1998·Granted Jun 11, 2002·54 cites·33 claims
- 0880US9685145B2Carbon fiber guitarMCP IP LLC·Filed 2015·Granted Jun 20, 2017·2 cites·20 claims
- 0980US2023326433A1Laminate Faced Honeycomb Bracing Structure for Stringed InstrumentMCP IP LLC·Filed 2023·Application pending·0 cites
- 1069US6521296B1High performance structural laminate composite material for use to 1000° F. and above, apparatus for and method of manufacturing same, and articles made with sameLOCKHEED CORP·Filed 1998·Granted Feb 18, 2003·26 cites·11 claims
- 1167US6013361AHigh performance structural laminate composite material for use to 1000° F and above, apparatus for and method of manufacturing same, and articles made with sameLOCKHEED CORP·Filed 1995·Granted Jan 11, 2000·33 cites·28 claims
- 1258US10074348B2Laminate faced honeycomb bracing structure for stringed instrumentMCP IP LLC·Filed 2013·Granted Sep 11, 2018·1 cites·17 claims
- 1356US11011143B2Carbon fiber guitarMCP IP LLC·Filed 2018·Granted May 18, 2021·0 cites·19 claims
- 1455US11676559B2Laminate faced honeycomb bracing structure for stringed instrumentMCP IP LLC·Filed 2018·Granted Jun 13, 2023·0 cites·13 claims
- 1553US10032439B2Carbon fiber guitarMCP IP LLC·Filed 2017·Granted Jul 24, 2018·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Ellis C. Seal 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 →