Inventor · disambiguated record
Howard J. Fredrickson
Also filed as: FREDRICKSON HOWARD J
10 granted patents·451 citations·filing 1980–1995
92Inventor score
Top patents by PatentIndex Score
10 records- 0191US4936565ADisplay deviceCANNON EQUIPMENT CO·Filed 1988·Granted Jun 26, 1990·73 cites·20 claims
- 0291US4627542ADisplay apparatus having a mechanism for tilting shelvesCORNELIUS CANNON INC·Filed 1983·Granted Dec 9, 1986·90 cites·29 claims
- 0387US5114021ASelf feeding display pegIMI CORNELIUS INC·Filed 1989·Granted May 19, 1992·59 cites·10 claims
- 0484US5259220ASecurity device for merchandise display hooksFREDRICKSON HOWARD J·Filed 1992·Granted Nov 9, 1993·68 cites·8 claims
- 0582US4606466APegbar display device having a carrier for graphic identificationCANNON EQUIPMENT CO·Filed 1984·Granted Aug 19, 1986·48 cites·20 claims
- 0680US4943040AAdjustable work standCANNON EQUIPMENT CO·Filed 1989·Granted Jul 24, 1990·44 cites·25 claims
- 0768US5862923ASelf-facing shelf slideCANNON EQUIPMENT CO·Filed 1995·Granted Jan 26, 1999·39 cites·1 claims
- 0851US4562927ADisplay rackCORNELIUS CANNON INC·Filed 1983·Granted Jan 7, 1986·17 cites·20 claims
- 0938US4371085ADisplay rackCORNELIUS CANNON INC·Filed 1980·Granted Feb 1, 1983·11 cites·11 claims
- 1033USD352222SSecurity unit for attachment to the end of merchandise display hooksFREDRICKSON HOWARD J·Filed 1993·Granted Nov 8, 1994·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →