Inventor · disambiguated record
Peter J. Sprague
Also filed as: SPRAGUE PETER · SPRAGUE PETER J
6 granted patents·6 pending applications·1,475 citations·filing 1978–2020
87Inventor score
Top patents by PatentIndex Score
12 records- 0195US5247575AInformation distribution systemSPRAGUE PETER J·Filed 1992·Granted Sep 21, 1993·1.3k cites·10 claims
- 0293US9380374B2Hearing assistance systems configured to detect and provide protection to the user from harmful conditionsOKAPPI INC·Filed 2015·Granted Jun 28, 2016·45 cites·24 claims
- 0385US9301057B2Hearing assistance systemOKAPPI INC·Filed 2015·Granted Mar 29, 2016·9 cites·16 claims
- 0481US6072645AMethod and apparatus for retroactive recording using memory of past information in a data storage bufferFiled 1998·Granted Jun 6, 2000·56 cites·7 claims
- 0562US6895169B1Method and apparatus for VCR recording using key word selection of advance broadcast dataWAVE SYS CORP·Filed 1994·Granted May 17, 2005·23 cites·32 claims
- 0656US2007245461A1Garment with pocket having a bottom closureSPRAGUE PETER J·Filed 2007·Application pending·0 cites
- 0745US2016302012A1Hearing Assistance Systems Configured To Detect And Provide Protection To The User From Harmful ConditionsHEARGLASS INC·Filed 2016·Application pending·0 cites
- 0843US2016316304A1Hearing assistance systemOKAPPI INC·Filed 2016·Application pending·0 cites
- 0940US2022284254A1Reconfigurable interaction badgeSATELLITE DISPLAYS INC·Filed 2020·Application pending·0 cites
- 1040US2014310598A1Multimedia Spiral TimelineOKAPPI INC·Filed 2014·Application pending·0 cites
- 1135US4177400AProjection cathode ray tube having target angularly and longitudinally adjustable to tube axisADVENT CORP·Filed 1978·Granted Dec 4, 1979·3 cites·10 claims
- 1233US2015319546A1Hearing Assistance SystemOKAPPI INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →