Inventor · disambiguated record
Paul B. Mason
Also filed as: MASON PAUL B · STELLA JOSEPH A
12 granted patents·43 citations·filing 1974–1987
86Inventor score
Files withPOLAROID CORP12
Top patents by PatentIndex Score
12 records- 0182US3951530AMethod and apparatus for depositing processing fluid on cassette contained film stripsPOLAROID CORP·Filed 1974·Granted Apr 20, 1976·12 cites·12 claims
- 0276US4003064AMulti-purpose film cassette processor having slideable nozzle platePOLAROID CORP·Filed 1974·Granted Jan 11, 1977·10 cites·29 claims
- 0375US4212528APhotographic film cassette having pressure pad and nozzle arrangementPOLAROID CORP·Filed 1979·Granted Jul 15, 1980·10 cites·6 claims
- 0465US4119990AFluid applicator doctor bladePOLAROID CORP·Filed 1977·Granted Oct 10, 1978·8 cites·22 claims
- 0539US4027956AApparatus for facilitating engagement between film and film actuated pull-stripPOLAROID CORP·Filed 1976·Granted Jun 7, 1977·2 cites·12 claims
- 0630US4203655ATapered pressure pad to prevent film scratchingPOLAROID CORP·Filed 1979·Granted May 20, 1980·0 cites·6 claims
- 0730US4155634AFilm cassette contained processing fluid applicator having converging fluid channelPOLAROID CORP·Filed 1977·Granted May 22, 1979·0 cites·5 claims
- 0829US4591255AApparatus for moving coated section of sheet material into and out of engagement with film framePOLAROID CORP·Filed 1984·Granted May 27, 1986·1 cites·5 claims
- 0929US4171898AFilm cassette processor having reverse inclined doctor bladePOLAROID CORP·Filed 1978·Granted Oct 23, 1979·0 cites·11 claims
- 1028US4738525ATransparency film assemblage and roller assembly for use therewithPOLAROID CORP·Filed 1987·Granted Apr 19, 1988·0 cites·7 claims
- 1128US4716092ATransparency film assemblage and roller assembly for use therewithPOLAROID CORP·Filed 1986·Granted Dec 29, 1987·0 cites·4 claims
- 1225US4238144AAudio tape free loop control arrangement for multipurpose audio-visual film cassettePOLAROID CORP·Filed 1979·Granted Dec 9, 1980·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →