Inventor · disambiguated record
Frederick Grainger
Also filed as: GRAINGER FREDERICK
8 granted patents·449 citations·filing 1976–1991
91Inventor score
Top patents by PatentIndex Score
8 records- 0195US4939888AMethod for producing a mass distributable printed packetWEBCRAFT TECHNOLOGIES INC·Filed 1989·Granted Jul 10, 1990·132 cites·27 claims
- 0289US4890872AFlat paper sheet item for distributing a thin layer of materialWEBCRAFT TECHNOLOGIES INC·Filed 1989·Granted Jan 2, 1990·67 cites·18 claims
- 0389US4824143ALipstick sampler and method of fabricationWEBCRAFT TECHNOLOGIES INC·Filed 1987·Granted Apr 25, 1989·59 cites·29 claims
- 0482US5072831ARub-off advertising sampler and method of manufactureWEBCRAFT TECHNOLOGIES INC·Filed 1988·Granted Dec 17, 1991·45 cites·10 claims
- 0581US5155973AComposite wrap and method for wrapping multi-page itemsWEBCRAFT TECHNOLOGIES INC·Filed 1991·Granted Oct 20, 1992·45 cites·15 claims
- 0679US4103444AFlap pop-up for advertising leafletsBEATRICE FOODS CO·Filed 1976·Granted Aug 1, 1978·34 cites·6 claims
- 0778US5037139AAdvertising sampler and method of manufactureWEBCRAFT TECHNOLOGIES INC·Filed 1989·Granted Aug 6, 1991·39 cites·33 claims
- 0867US4801076AAdvertising pouch assembly for distributing advertising literature or the likeWEBCRAFT TECHNOLOGIES INC·Filed 1986·Granted Jan 31, 1989·28 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →