Inventor · disambiguated record
Roy T. Card
Also filed as: CARD ROY T
36 granted patents·2,241 citations·filing 1971–2006
98Inventor score
Top patents by PatentIndex Score
36 records- 0198US4366761ADual shiftable needle bars for tufting machineTUFTCO CORP·Filed 1980·Granted Jan 4, 1983·126 cites·11 claims
- 0297US7096806B2Yarn feed system for tufting machinesCARD MONROE CORP·Filed 2005·Granted Aug 29, 2006·64 cites·5 claims
- 0397US5224434AMethod and apparatus for producing tufts from different yarns in longitudinal linesCARD ROY T·Filed 1992·Granted Jul 6, 1993·109 cites·8 claims
- 0497US5058518AMethod and apparatus for producing enhanced graphic appearances in a tufted product and a product produced therefromCARD MONROE CORP·Filed 1989·Granted Oct 22, 1991·126 cites·16 claims
- 0597US4867080AComputer controlled tufting machine and a process of controlling the parameters of operation of a tufting machineCARD MONROE CORP·Filed 1988·Granted Sep 19, 1989·98 cites·31 claims
- 0696US6834601B2Yarn feed system for tufting machinesCARD MONROE CORP·Filed 2003·Granted Dec 28, 2004·84 cites·44 claims
- 0796US5983815ATufting machine with pattern yarn feed and distribution deviceCARD MONROE CORP·Filed 1998·Granted Nov 16, 1999·109 cites·18 claims
- 0896US4981091AComputer controlled tufting machine and a process of controlling the parameters of operation of a tufting machineCARD MONROE CORP·Filed 1989·Granted Jan 1, 1991·75 cites·32 claims
- 0996US4903625AApparatus and method for producing a cut loop overlay of a loop pile base fabric in a single pass of the base fabric through the tufting machineCARD MONROE CORP·Filed 1989·Granted Feb 27, 1990·78 cites·4 claims
- 1096US4630558ATufting machine and method of tufting for producing multiple rows of tufts with single lengths of yarnCARD ROY T·Filed 1984·Granted Dec 23, 1986·71 cites·7 claims
- 1196US4619212ATufting machine and method of tufting for producing multiple rows of tufts with single lengths of yarnCARD ROY T·Filed 1985·Granted Oct 28, 1986·76 cites·7 claims
- 1296US4440102ATufting machine and method of tufting for producing multiple rows of tufts with single lengths of yarnCARD ROY T·Filed 1983·Granted Apr 3, 1984·79 cites·12 claims
- 1395US4903624ACut loop over cut pile fabric and apparatus for and method of producing the sameCARD MONROE CORP·Filed 1989·Granted Feb 27, 1990·65 cites·2 claims
- 1495US4815403ACut loop over cut pile fabric and apparatus for and method of producing the sameCARD MONROE CORP·Filed 1988·Granted Mar 28, 1989·71 cites·8 claims
- 1595US4103629ALooper apparatus for forming cut pile and loop pile in the same row of stitching in a narrow gauge tufting machineCARD & CO INC·Filed 1977·Granted Aug 1, 1978·58 cites·7 claims
- 1695US4048930AMethod and apparatus for forming J-tuft pileCARD & CO INC·Filed 1971·Granted Sep 20, 1977·55 cites·9 claims
- 1794US6009818ATufting machine pattern yarn feed deviceCARD MONROE CORP·Filed 1998·Granted Jan 4, 2000·97 cites·26 claims
- 1894US5622126ATufting machine yarn feed mechanismCARD MONROE CORP·Filed 1995·Granted Apr 22, 1997·86 cites·16 claims
- 1994US4836118AApparatus and method for producing a cut loop overlay of a loop pile base fabric in a single pass of the base fabric through the tufting machineCARD MONROE CORP·Filed 1988·Granted Jun 6, 1989·62 cites·10 claims
- 2094US4669171AProcess of installing knives in a cut pile tufting machineCARD ROY T·Filed 1986·Granted Jun 2, 1987·65 cites·4 claims
- 2194US4665845AHigh speed tufting machineCARD MONROE CORP·Filed 1986·Granted May 19, 1987·56 cites·7 claims
- 2293US5743201ATufting machine pattern yarn feed mechanismCARD MONROE CORP·Filed 1997·Granted Apr 28, 1998·89 cites·30 claims
- 2392US5499588AMethod and apparatus for producing tufts in longitudinal linesCARD MONROE CORP·Filed 1994·Granted Mar 19, 1996·48 cites·6 claims
- 2492US4586445AHigh speed tufting machineCARD MONROE CORP·Filed 1985·Granted May 6, 1986·50 cites·18 claims
- 2591US5706744AMethod and apparatus for producing tufts from different yarns in longitudinal linesCARD MONROE CORP·Filed 1996·Granted Jan 13, 1998·47 cites·20 claims
- 2691US4688497AYarn feed mechanism for tufting machineCARD ROY T·Filed 1986·Granted Aug 25, 1987·48 cites·10 claims
- 2790US7905187B2Yarn feed system for tufting machinesCARD MONROE CORP·Filed 2006·Granted Mar 15, 2011·13 cites·6 claims
- 2890US4419944AMultiple stroke looper mechanism for stitching machinePASSONS WILLIAM E·Filed 1981·Granted Dec 13, 1983·73 cites·13 claims
- 2990US3978800ANeedle bar foot construction for multiple needle skip-stitch tufting machineCARD & CO INC·Filed 1975·Granted Sep 7, 1976·34 cites·9 claims
- 3085US4608934AKnife holder assembly for a cut pile tufting machine and process of assembling the sameCARD ROY T·Filed 1984·Granted Sep 2, 1986·27 cites·12 claims
- 3182US6945183B2Yarn feed system for tufting machinesCARD MONROE CORP·Filed 2004·Granted Sep 20, 2005·14 cites·28 claims
- 3282US4691646AKnife holder for tufting machineCARD MONROE CORP·Filed 1983·Granted Sep 8, 1987·22 cites·12 claims
- 3379US4693191AKnife holder for tufting machineCARD JOSEPH L·Filed 1986·Granted Sep 15, 1987·26 cites·9 claims
- 3474US4559885AApparatus and process for producing a chain stitched tufted productCARD ROY T·Filed 1984·Granted Dec 24, 1985·16 cites·10 claims
- 3571US4587914ATufting machine and method of preventing sew through and tagging in producing a tufted productCARD ROY T·Filed 1985·Granted May 13, 1986·17 cites·8 claims
- 3654US4003321ACut pile apparatus for staggered needle tufting machineCARD & CO INC·Filed 1974·Granted Jan 18, 1977·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →