Inventor · disambiguated record
Ronald G. Blaisdell
Also filed as: BLAISDELL RONALD · BLAISDELL RONALD G
31 granted patents·490 citations·filing 1976–1991
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US4048537AProtective ultraviolet-transmitting sleeve for fluorescent lampGTE SYLVANIA INC·Filed 1976·Granted Sep 13, 1977·60 cites·21 claims
- 0292US4388679AProjection lighting unit with glass reflector capable of dual insertionGTE PROD CORP·Filed 1981·Granted Jun 14, 1983·29 cites·21 claims
- 0387US4482942AProjection unit including glass reflector with insulative cap memberGTE PROD CORP·Filed 1984·Granted Nov 13, 1984·29 cites·28 claims
- 0483US4878159AFluorescent lamp having removable jacketGTE PROD CORP·Filed 1988·Granted Oct 31, 1989·38 cites·8 claims
- 0580USD248316SModular photochemotherapy chamberGTE SYLVANIA INC·Filed 1976·Granted Jun 27, 1978·14 cites·1 claims
- 0677US4937487APicture element lamp assembly for information display systemGTE PROD CORP·Filed 1988·Granted Jun 26, 1990·21 cites·14 claims
- 0777USD248315SPhotochemotherapy chamberGTE SYLVANIA INC·Filed 1976·Granted Jun 27, 1978·12 cites·1 claims
- 0876US4990821AMulticolor picture element with merged colorsGTE PROD CORP·Filed 1988·Granted Feb 5, 1991·20 cites·13 claims
- 0974USD290110SAdaptor base for fluorescent lamp or the likeGTE PROD CORP·Filed 1985·Granted Jun 2, 1987·15 cites·1 claims
- 1071US4934768APicture element lamp assembly for information display systemGTE PROD CORP·Filed 1988·Granted Jun 19, 1990·16 cites·16 claims
- 1170US5086249ACompact discharge lamp unit and method for manufacturing sameGTE PROD CORP·Filed 1991·Granted Feb 4, 1992·27 cites·7 claims
- 1268US4100415AModular photochemotherapy chamberGTE SYLVANIA INC·Filed 1976·Granted Jul 11, 1978·72 cites·15 claims
- 1363US4608624AProjection lamp unit with separable lamp capsuleGTE PROD CORP·Filed 1985·Granted Aug 26, 1986·25 cites·10 claims
- 1462USD334245SFluorescent lampGTE PROD CORP·Filed 1991·Granted Mar 23, 1993·10 cites·1 claims
- 1561US4389700AProjection unit with separable lamp capsule and slidable means for ejecting sameGTE PROD CORP·Filed 1981·Granted Jun 21, 1983·7 cites·21 claims
- 1657USD291921SLampGTE PROD CORP·Filed 1983·Granted Sep 15, 1987·6 cites·1 claims
- 1754US4647809AElectric lamp with self-mounting frame-assembly and method of constructing sameGTE PROD CORP·Filed 1985·Granted Mar 3, 1987·14 cites·10 claims
- 1850US5142191AAperture fluorescent lamp with press seal configurationGTE PROD CORP·Filed 1990·Granted Aug 25, 1992·9 cites·7 claims
- 1948US4403276AFront loading projection unit with snap in capsuleGTE PROD CORP·Filed 1980·Granted Sep 6, 1983·16 cites·6 claims
- 2046US4384319AProjection lighting unit with rear loading lamp capsule memberGTE PROD CORP·Filed 1980·Granted May 17, 1983·18 cites·11 claims
- 2145US4500948AOne-piece frame for an electric lampGTE PROD CORP·Filed 1983·Granted Feb 19, 1985·8 cites·4 claims
- 2244US4130081AActivation means for flashlamp articleGTE SYLVANIA INC·Filed 1977·Granted Dec 19, 1978·2 cites·21 claims
- 2342USD290045SElectric lampGTE PROD CORP·Filed 1985·Granted May 26, 1987·3 cites·1 claims
- 2438US5116272AMethod and apparatus for forming apertures in fluorescent lampsGTE PROD CORP·Filed 1990·Granted May 26, 1992·4 cites·15 claims
- 2537USD321857SFluorescent lamp holder or the likeGTE PROD CORP·Filed 1989·Granted Nov 26, 1991·2 cites·1 claims
- 2637USD318326SElectric forced air or gas heaterGTE PROD CORP·Filed 1990·Granted Jul 16, 1991·3 cites·1 claims
- 2737USD291124SFluorescent lamp or the likeGTE PROD CORP·Filed 1985·Granted Jul 28, 1987·2 cites·1 claims
- 2836US4392189AFront loading projection unit with threaded resilient retention memberGTE PROD CORP·Filed 1980·Granted Jul 5, 1983·7 cites·7 claims
- 2933USD290513SFluorescent lampGTE PROD CORP·Filed 1985·Granted Jun 23, 1987·1 cites·1 claims
- 3032USD251611SPhotochemotherapy bed patient unitOLIVETTI & CO SPA·Filed 1976·Granted Apr 17, 1979·0 cites·1 claims
- 3131USD313659SFluorescent lamp or the likeGTE PROD CORP·Filed 1988·Granted Jan 8, 1991·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →