Inventor · disambiguated record
Kenneth A. Roll
Also filed as: ROLL KENNETH A
7 granted patents·373 citations·filing 1974–2001
88Inventor score
Top patents by PatentIndex Score
7 records- 0195US3986777ATristimulus colorimeter for use in the fabrication of artificial teethWEBER DENTAL MFG CO DIV OF STE·Filed 1974·Granted Oct 19, 1976·186 cites·29 claims
- 0293US4096217AMethod of using a particular tristimulus colorimeter in making artificial teethSTERNDENT CORP·Filed 1976·Granted Jun 20, 1978·63 cites·12 claims
- 0372US6922155B1Information display boardTRAVEL BOARDS INC·Filed 2000·Granted Jul 26, 2005·71 cites·14 claims
- 0455US6285137B1Materials test chamber with xenon lamp radiationPANEL LAB PRODUCTS CORP Q·Filed 1999·Granted Sep 4, 2001·19 cites·24 claims
- 0550US5195060ASecurity system for swimming pools and like bodies of waterMARCORP INC·Filed 1991·Granted Mar 16, 1993·22 cites·28 claims
- 0643US6525493B2Materials test chamber with xenon lamp radiationPANEL LAB PRODUCTS Q·Filed 2001·Granted Feb 25, 2003·9 cites·19 claims
- 0732US4857810ACurrent interruption operating circuit for a gaseous discharge lampGEN ELECTRIC·Filed 1987·Granted Aug 15, 1989·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →