Inventor · disambiguated record
Ronald R. Klawitter
Also filed as: KLAWITTER RONALD · KLAWITTER RONALD R
51 granted patents·587 citations·filing 1978–2010
98Inventor score
Files withHANDI PAC INC31STEVEN MFG COMPANY10STEVEN MFG CO5PRETIUM PACKAGING L L C2KINBERG BENJAMIN1
Top patents by PatentIndex Score
51 records- 0193USD259133SToy blenderSTEVEN MFG COMPANY·Filed 1978·Granted May 5, 1981·29 cites·1 claims
- 0290USD260104SToy ovenSTEVEN MFG COMPANY·Filed 1978·Granted Aug 4, 1981·22 cites·1 claims
- 0388USD278736SWheeled caterpillar toyHANDI PAC INC·Filed 1982·Granted May 7, 1985·24 cites·1 claims
- 0487US4536164AToy computer busy box assemblyHANDI PAC INC·Filed 1984·Granted Aug 20, 1985·38 cites·5 claims
- 0584USD320508SChild's molded chairHANDI PAC INC·Filed 1988·Granted Oct 8, 1991·21 cites·1 claims
- 0679USD266097SToy driving simulatorSTEVEN MFG COMPANY·Filed 1980·Granted Sep 7, 1982·15 cites·1 claims
- 0773USD320053SLightning bug wheeled push toyHANDI PAC INC·Filed 1989·Granted Sep 17, 1991·14 cites·1 claims
- 0873US4504072AAdjustable skate fastenerHANDI PAC INC·Filed 1983·Granted Mar 12, 1985·25 cites·4 claims
- 0972US6416323B1Aspirating dental syringe with needle shieldSAFETY SYRINGES INC·Filed 2000·Granted Jul 9, 2002·72 cites·33 claims
- 1070USD308552SToy convertible truck-wagonHANDI PAC INC·Filed 1988·Granted Jun 12, 1990·12 cites·1 claims
- 1168USD258299SToy chain sawSTEVEN MFG COMPANY·Filed 1978·Granted Feb 17, 1981·8 cites·1 claims
- 1267USD302186SRolling push toyHANDI PAC INC·Filed 1986·Granted Jul 11, 1989·11 cites·1 claims
- 1365USD308556SToy truck-wagonHANDI PAC INC·Filed 1988·Granted Jun 12, 1990·10 cites·1 claims
- 1465USD258161SToy circular sawSTEVEN MFG COMPANY·Filed 1978·Granted Feb 3, 1981·7 cites·1 claims
- 1564USD277118SToy circular sawHANDI PAC INC·Filed 1982·Granted Jan 8, 1985·8 cites·1 claims
- 1663USD362035SToy dump truckHANDI PAC INC·Filed 1994·Granted Sep 5, 1995·10 cites·1 claims
- 1762US5030160ALight display apparatusHANDI PAC INC·Filed 1990·Granted Jul 9, 1991·23 cites·16 claims
- 1861USD280000SToy vacuum cleanerHANDI PAC INC·Filed 1983·Granted Aug 6, 1985·7 cites·1 claims
- 1961USD266008SToy driving simulatorSTEVEN MFG COMPANY·Filed 1980·Granted Aug 31, 1982·7 cites·1 claims
- 2061USD257733SToy mixerSTEVEN MFG COMPANY·Filed 1978·Granted Dec 30, 1980·6 cites·1 claims
- 2160USD639173SContainerPRETIUM PACKAGING L L C·Filed 2009·Granted Jun 7, 2011·11 cites·1 claims
- 2260USD262559SToy power drillSTEVEN MFG COMPANY·Filed 1978·Granted Jan 5, 1982·6 cites·1 claims
- 2360USD257732SToy coffee makerSTEVEN MFG COMPANY·Filed 1978·Granted Dec 30, 1980·6 cites·1 claims
- 2459US5269719ALight show mechanismHANDI PAC INC·Filed 1992·Granted Dec 14, 1993·22 cites·12 claims
- 2558US4494820AKaleidoscope assemblyHANDI PAC INC·Filed 1983·Granted Jan 22, 1985·15 cites·7 claims
- 2658USD254395SFlashlightSTEVEN MFG COMPANY·Filed 1978·Granted Mar 4, 1980·5 cites·1 claims
- 2757USD639172SContainerPRETIUM PACKAGING L L C·Filed 2010·Granted Jun 7, 2011·10 cites·1 claims
- 2857US5409263AArticulated toy dump truckHANDI PAC INC·Filed 1994·Granted Apr 25, 1995·27 cites·11 claims
- 2957USD312671SToy lawn mowerHANDI PAC INC·Filed 1988·Granted Dec 4, 1990·7 cites·1 claims
- 3057US4550503AToy computer image processor assemblyHANDI PAC INC·Filed 1984·Granted Nov 5, 1985·14 cites·5 claims
- 3156US4270306AToy driving simulator with brakeSTEVEN MFG CO·Filed 1980·Granted Jun 2, 1981·14 cites·2 claims
- 3255USD361103SToy carHANDI PAC INC·Filed 1994·Granted Aug 8, 1995·7 cites·1 claims
- 3354USD346833SToy motorcycleHANDI PAC INC·Filed 1992·Granted May 10, 1994·7 cites·1 claims
- 3453US4313277AFloatable toySTEVEN MFG CO·Filed 1979·Granted Feb 2, 1982·10 cites·2 claims
- 3550USD312668SToy lawn mowerHANDI PAC INC·Filed 1988·Granted Dec 4, 1990·5 cites·1 claims
- 3650USD281515SGame consoleHANDI PAC INC·Filed 1982·Granted Nov 26, 1985·4 cites·1 claims
- 3750USD279590SToy lawn trimmerHANDI PAC INC·Filed 1983·Granted Jul 9, 1985·4 cites·1 claims
- 3848US4363494ARoller skateSTEVEN MFG CO·Filed 1980·Granted Dec 14, 1982·7 cites·1 claims
- 3946USD291332SSimulative toy vehicleHANDI PAC INC·Filed 1984·Granted Aug 11, 1987·3 cites·1 claims
- 4046US4332394ARoller skateSTEVEN MFG CO·Filed 1980·Granted Jun 1, 1982·6 cites·3 claims
- 4142USD329975SCombined string reel and light bulb storage compartmentHANDI PAC INC·Filed 1990·Granted Oct 6, 1992·4 cites·1 claims
- 4241USD299942SChild's amusement spinning disc or the likeHANDI PAC INC·Filed 1985·Granted Feb 21, 1989·3 cites·1 claims
- 4338USD368741SToy penguinHANDI PAC INC·Filed 1994·Granted Apr 9, 1996·2 cites·1 claims
- 4437USD279118SToy lawn trimmerHANDI PAC INC·Filed 1982·Granted Jun 4, 1985·1 cites·1 claims
- 4536US4575070ARotatable toy assemblyKINBERG BENJAMIN·Filed 1984·Granted Mar 11, 1986·8 cites·3 claims
- 4634USD338504SKaleidoscopeHANDI PAC INC·Filed 1991·Granted Aug 17, 1993·1 cites·1 claims
- 4733USD270924SToy razorHANDI PAC INC·Filed 1978·Granted Oct 11, 1983·0 cites·1 claims
- 4831US4507097AToy assemblyHANDI PAC INC·Filed 1982·Granted Mar 26, 1985·2 cites·4 claims
- 4930US4479328APush-pull toy with vane members rotating in differing rotational relationshipHANDI PAC INC·Filed 1982·Granted Oct 30, 1984·1 cites·11 claims
- 5030US4251947AIllusion toySTEVEN MFG CO·Filed 1980·Granted Feb 24, 1981·1 cites·1 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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