Inventor · disambiguated record
James C. Whitney
Also filed as: WHITNEY JAMES C · WHITNEY JAMES CARPENTER
13 granted patents·4 pending applications·191 citations·filing 1974–2007
91Inventor score
Files withDICTAPHONE CORP8WOODLAND POWER PRODUCTS INC4WHITNEY JAMES C2WOODLAND POWER PRODUCTS2WOODLAND PRODUCTS INC1
Top patents by PatentIndex Score
17 records- 0190US6029312AOrganic material collection and transport deviceWOODLAND POWER PRODUCTS INC·Filed 1997·Granted Feb 29, 2000·68 cites·22 claims
- 0286US4071857ACassette changer apparatusDICTAPHONE CORP·Filed 1976·Granted Jan 31, 1978·30 cites·20 claims
- 0372US6308375B1Organic debris collection device with curved blower conduitWOODLAND POWER PRODUCTS·Filed 2000·Granted Oct 30, 2001·24 cites·13 claims
- 0470US4051540AInstruction indicating apparatus for a record and/or playback deviceDICTAPHONE CORP·Filed 1976·Granted Sep 27, 1977·15 cites·13 claims
- 0564US4099209AElectronic control system for multiple cassette record and/or playback apparatusDICTAPHONE CORP·Filed 1976·Granted Jul 4, 1978·11 cites·25 claims
- 0652US6003195AVacuum generation deviceWOODLAND POWER PRODUCTS INC·Filed 1997·Granted Dec 21, 1999·19 cites·21 claims
- 0751US2009058103A1Over-center draw latches with self-alignment featuresWHITNEY JAMES C·Filed 2007·Application pending·0 cites
- 0850US2008109984A1Filtered exhuast conduits for organic debris collection devicesWHITNEY JAMES C·Filed 2006·Application pending·0 cites
- 0946US7611554B2Collector bag for vacuumed soil and lawn debrisWOODLAND PRODUCTS INC·Filed 2005·Granted Nov 3, 2009·1 cites·19 claims
- 1046US4056835AHead support and eject mechanism for recording and/or playback apparatusDICTAPHONE CORP·Filed 1976·Granted Nov 1, 1977·6 cites·18 claims
- 1144US6178592B1Ballast frames for maintaining flexible mesh screen vents uncloggedWOODLAND POWER PRODUCTS INC·Filed 1999·Granted Jan 30, 2001·11 cites·9 claims
- 1242US4061292ABi-directional rotary drive mechanismDICTAPHONE CORP·Filed 1976·Granted Dec 6, 1977·4 cites·15 claims
- 1340US2007051084A1Collector unit for soil and lawn debrisWOODLAND POWER PRODUCTS INC·Filed 2005·Application pending·0 cites
- 1437US2007051085A1Systems and methods for collecting soil and lawn debrisWOODLAND POWER PRODUCTS·Filed 2005·Application pending·0 cites
- 1534US3986004AIndexing apparatus for dictating and transcribing systemsDICTAPHONE CORP·Filed 1974·Granted Oct 12, 1976·2 cites·4 claims
- 1629US4089489ABraking apparatus for a web transport systemDICTAPHONE CORP·Filed 1976·Granted May 16, 1978·0 cites·10 claims
- 1729US3934774ADual speed tape drive system for an endless loop dictating and transcribing systemDICTAPHONE CORP·Filed 1974·Granted Jan 27, 1976·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →