Inventor · disambiguated record
Rick A. Perkins
Also filed as: PERKINS RICK · PERKINS RICK A
7 granted patents·2 pending applications·198 citations·filing 1992–2012
87Inventor score
Top patents by PatentIndex Score
9 records- 0187US5309062AThree-way compact fluorescent lamp system utilizing an electronic ballast having a variable frequency oscillatorPROGRESSIVE TECHNOLOGY IN LIGH·Filed 1992·Granted May 3, 1994·93 cites·12 claims
- 0273USD347076SCompact fluorescent lamp assemblyPROGRESSIVE TECH IN LIGHTING INC·Filed 1992·Granted May 17, 1994·18 cites·1 claims
- 0371US5390096AReplacement compact fluorescent lamp assemblyPROGRESSIVE TECHNOLOGY IN LIGH·Filed 1993·Granted Feb 14, 1995·32 cites·23 claims
- 0465US5363295ACompact fluorescent lamp reflectorPROGRESSIVE TECHNOLOGY IN LIGH·Filed 1992·Granted Nov 8, 1994·26 cites·36 claims
- 0565USD347077SCompact fluorescent lamp assemblyPROGRESSIVE TECH IN LIGHTING INC·Filed 1992·Granted May 17, 1994·13 cites·1 claims
- 0656USD348528SCompact fluorescent lamp assemblyPROGRESSIVE TECH IN LIGHTING INC·Filed 1992·Granted Jul 5, 1994·9 cites·1 claims
- 0748US2013339074A1System of evaluating work characteristics and providing workspace design suggestionsNAGY GABOR·Filed 2012·Application pending·0 cites
- 0847US2002005019A1Directional light for office spacesFiled 2001·Application pending·0 cites
- 0937US5707246ASecurity device for lamp adaptorPROGRESSIVE TECHNOLOGY IN LIGH·Filed 1996·Granted Jan 13, 1998·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →