Inventor · disambiguated record
David R. Pearl
Also filed as: PEARL DAVID R · PEARL DAVID RAYMOND
42 granted patents·1,540 citations·filing 1973–1989
99Inventor score
Files withGERBER GARMENT TECHNOLOGY INC39GERBER GARMENT TECH INC1GERBER GARMENT TECHNOLOGIES IN1PEARL DAVID R1
Top patents by PatentIndex Score
42 records- 0198US4725961AMethod and apparatus for cutting parts from pieces of irregularly shaped and sized sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1986·Granted Feb 16, 1988·89 cites·13 claims
- 0296US4373412AMethod and apparatus for cutting sheet material with a cutting wheelGERBER GARMENT TECHNOLOGY INC·Filed 1980·Granted Feb 15, 1983·105 cites·6 claims
- 0396US4328726AApparatus and method for working on successive segments of sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1980·Granted May 11, 1982·76 cites·35 claims
- 0496US4137804AFluid cutting jet receiverGERBER GARMENT TECHNOLOGY INC·Filed 1977·Granted Feb 6, 1979·74 cites·29 claims
- 0596US4112797AFluid jet cutting apparatusGERBER GARMENT TECHNOLOGY INC·Filed 1977·Granted Sep 12, 1978·78 cites·23 claims
- 0695US4730526AConveyorized vacuum table for feeding sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1986·Granted Mar 15, 1988·66 cites·11 claims
- 0794US4312254AFluid jet apparatus for cutting sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1977·Granted Jan 26, 1982·61 cites·21 claims
- 0893US4401001AApparatus for cutting sheet material with a cutting wheelGERBER GARMENT TECHNOLOGY INC·Filed 1981·Granted Aug 30, 1983·65 cites·6 claims
- 0990US4672172AWorkpiece supporting bed for laser cutterGERBER GARMENT TECHNOLOGY INC·Filed 1985·Granted Jun 9, 1987·49 cites·20 claims
- 1090US4345496AApparatus for working on successive segments of sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1980·Granted Aug 24, 1982·44 cites·14 claims
- 1190US4204448AFluid jet cutting apparatus having self-healing bedGERBER GARMENT TECH INC·Filed 1978·Granted May 27, 1980·45 cites·14 claims
- 1289US4091701ACutting machine having roller blade guideGERBER GARMENT TECHNOLOGY INC·Filed 1976·Granted May 30, 1978·31 cites·16 claims
- 1388US4476756AApparatus for working limp sheet material on a conveyorGERBER GARMENT TECHNOLOGY INC·Filed 1982·Granted Oct 16, 1984·49 cites·15 claims
- 1487US4452113AMethod and apparatus for sealing cut sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1982·Granted Jun 5, 1984·43 cites·12 claims
- 1586US4542672ASheet material conveyor loading apparatusGERBER GARMENT TECHNOLOGY INC·Filed 1983·Granted Sep 24, 1985·29 cites·14 claims
- 1686US4391168AMethod for cutting sheet material with a cutting wheelGERBER GARMENT TECHNOLOGY INC·Filed 1981·Granted Jul 5, 1983·41 cites·3 claims
- 1786US4261285AApparatus for applying substance to sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1979·Granted Apr 14, 1981·25 cites·8 claims
- 1886US4133233AProgrammed method and apparatus for cutting sheet material with a sharpenable bladeGERBER GARMENT TECHNOLOGY INC·Filed 1977·Granted Jan 9, 1979·39 cites·14 claims
- 1985US4646911AConveyorized vacuum table for feeding sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1985·Granted Mar 3, 1987·39 cites·15 claims
- 2084US4033214ABlade sharpenerGERBER GARMENT TECHNOLOGY INC·Filed 1976·Granted Jul 5, 1977·33 cites·19 claims
- 2183US4048891ACutter mechanism for cutting sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1976·Granted Sep 20, 1977·24 cites·8 claims
- 2281US4732064AApparatus and method for sharpening edges of reciprocating bladeGERBER GARMENT TECHNOLOGY INC·Filed 1987·Granted Mar 22, 1988·37 cites·9 claims
- 2381US4462292AApparatus for cutting and notching sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1982·Granted Jul 31, 1984·34 cites·12 claims
- 2479US4675497ALaser cutting systemGERBER GARMENT TECHNOLOGY INC·Filed 1985·Granted Jun 23, 1987·32 cites·36 claims
- 2579US4444078AApparatus for cutting sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1982·Granted Apr 24, 1984·31 cites·22 claims
- 2678US3991706AMarking apparatus utilizing a dye threadGERBER GARMENT TECHNOLOGY INC·Filed 1976·Granted Nov 16, 1976·30 cites·9 claims
- 2777US4764880ACompound plotting apparatus and related method of operationGERBER GARMENT TECHNOLOGY INC·Filed 1986·Granted Aug 16, 1988·26 cites·21 claims
- 2872US4665619AMethod and apparatus for working on sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1983·Granted May 19, 1987·23 cites·17 claims
- 2971US4448808AMethod for preparing pattern pieceGERBER GARMENT TECHNOLOGY INC·Filed 1982·Granted May 15, 1984·25 cites·14 claims
- 3069US4364330ACutting apparatus with consumable markerGERBER GARMENT TECHNOLOGY INC·Filed 1981·Granted Dec 21, 1982·21 cites·6 claims
- 3168US4574673AStiffened cutting blade with reversible replaceable edge memberPEARL DAVID R·Filed 1985·Granted Mar 11, 1986·27 cites·13 claims
- 3266US4294047AMethod of sharpening lateral edges and end edges of a blade during reciprocation thereofGERBER GARMENT TECHNOLOGY INC·Filed 1980·Granted Oct 13, 1981·12 cites·7 claims
- 3363US4572357ASheet material conveyor with unloading apparatusGERBER GARMENT TECHNOLOGY INC·Filed 1984·Granted Feb 25, 1986·17 cites·14 claims
- 3462US4545275ABlade for severing fibrous materialGERBER GARMENT TECHNOLOGY INC·Filed 1983·Granted Oct 8, 1985·17 cites·2 claims
- 3561US4133236ASharpenable cutting blade with skew-cut notches for use in sheet material cutting apparatusGERBER GARMENT TECHNOLOGY INC·Filed 1977·Granted Jan 9, 1979·14 cites·20 claims
- 3658US4542673AApparatus for sealing cut sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1984·Granted Sep 24, 1985·14 cites·7 claims
- 3758US4034636AMethod and apparatus for placing a multi-ply layup of sheet material on a work tableGERBER GARMENT TECHNOLOGY INC·Filed 1975·Granted Jul 12, 1977·13 cites·11 claims
- 3857US4924727ACutting machine having balanced reciprocating cutter drive mechanismGERBER GARMENT TECHNOLOGIES IN·Filed 1989·Granted May 15, 1990·16 cites·4 claims
- 3957US3955458ACutting apparatus with sharpener and sharpening methodGERBER GARMENT TECHNOLOGY INC·Filed 1973·Granted May 11, 1976·13 cites·5 claims
- 4054US4603777AConveyor hanger with spring clip gripperGERBER GARMENT TECHNOLOGY INC·Filed 1984·Granted Aug 5, 1986·11 cites·4 claims
- 4147US4727979AConveyor hanger with a plurality of movable grip elementsGERBER GARMENT TECHNOLOGY INC·Filed 1985·Granted Mar 1, 1988·12 cites·20 claims
- 4246US4385956AApparatus and methods for spreading sheet materialGERBER GARMENT TECHNOLOGY INC·Filed 1981·Granted May 31, 1983·10 cites·16 claims
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