Assignee
CONWED CORP
57 granted patents·1,466 citations·filing 1973–1983
Top patents by PatentIndex Score
57 records- 0194US4190692AHigh strand count plastic netCONWED CORP·Filed 1977·Granted Feb 26, 1980·80 cites·8 claims
- 0293US4152479AMethod of orienting sheet plastic net and article produced therefromCONWED CORP·Filed 1976·Granted May 1, 1979·81 cites·6 claims
- 0391US4153488AManufacture of fibrous web structuresCONWED CORP·Filed 1977·Granted May 8, 1979·44 cites·12 claims
- 0490US4088805AReinforced thermoplastic foam sheetCONWED CORP·Filed 1975·Granted May 9, 1978·93 cites·12 claims
- 0589US4038008AProduction of net or net-like productsCONWED CORP·Filed 1975·Granted Jul 26, 1977·60 cites·3 claims
- 0688US4072558ANon-combustible hardboard sheetCONWED CORP·Filed 1977·Granted Feb 7, 1978·34 cites·10 claims
- 0785US4183984AOil sorbent material made by opening cells of a closed cell foamCONWED CORP·Filed 1977·Granted Jan 15, 1980·62 cites·15 claims
- 0884US4438526AAutomatic volume and frequency controlled sound masking systemCONWED CORP·Filed 1982·Granted Mar 20, 1984·90 cites·10 claims
- 0984US4123491AProcess for manufacturing high strand count plastic netCONWED CORP·Filed 1977·Granted Oct 31, 1978·43 cites·17 claims
- 1084US4027580APad stackerCONWED CORP·Filed 1975·Granted Jun 7, 1977·28 cites·33 claims
- 1183US4062721AUse of surfactant to increase water removal from fibrous webCONWED CORP·Filed 1976·Granted Dec 13, 1977·53 cites·6 claims
- 1282US4110857AResilient foam cushion structureCONWED CORP·Filed 1976·Granted Sep 5, 1978·53 cites·9 claims
- 1381US4096302ABacking for tufted carpet of a thermoplastic net and plurality of fibersCONWED CORP·Filed 1976·Granted Jun 20, 1978·32 cites·10 claims
- 1478US4126556AApparatus for removal of an immiscible liquid from a liquid mixtureCONWED CORP·Filed 1977·Granted Nov 21, 1978·34 cites·4 claims
- 1578USD246889SRoom divider connector or similar deviceCONWED CORP·Filed 1976·Granted Jan 10, 1978·17 cites·1 claims
- 1677US4089818AReduced aging period for polyethylene foamCONWED CORP·Filed 1976·Granted May 16, 1978·26 cites·10 claims
- 1776US4410587ACo-extruded fusible netCONWED CORP·Filed 1982·Granted Oct 18, 1983·35 cites·16 claims
- 1875US4285998AReinforced thermoplastic film sheetCONWED CORP·Filed 1978·Granted Aug 25, 1981·56 cites·13 claims
- 1975US4024014ANon-combustible hardboard sheetCONWED CORP·Filed 1975·Granted May 17, 1977·16 cites·7 claims
- 2074US4297311AMethod of manufacturing improved mineral boardCONWED CORP·Filed 1979·Granted Oct 27, 1981·25 cites·33 claims
- 2174US4057123ALightweight sound absorbent panels having high noise reduction coefficientCONWED CORP·Filed 1975·Granted Nov 8, 1977·48 cites·8 claims
- 2270USD248823SRoom divider connector or similar deviceCONWED CORP·Filed 1976·Granted Aug 8, 1978·12 cites·1 claims
- 2369US4232480AMethod and device for coloring bulk hydro mulch fibersCONWED CORP·Filed 1979·Granted Nov 11, 1980·22 cites·9 claims
- 2469US3939532AManufacture of fibrous web structuresCONWED CORP·Filed 1973·Granted Feb 24, 1976·21 cites·5 claims
- 2567US4097638ASelectively sorptive reinforced sheetCONWED CORP·Filed 1976·Granted Jun 27, 1978·25 cites·6 claims
- 2666US4214646ASpace divider and acoustic panelCONWED CORP·Filed 1978·Granted Jul 29, 1980·32 cites·19 claims
- 2766US3988410ALubricant for the production of nylon and polytetramethylene terephthalate net-like structuresCONWED CORP·Filed 1975·Granted Oct 26, 1976·11 cites·5 claims
- 2865US4073230AMethod for embossing mineral fiber boardCONWED CORP·Filed 1976·Granted Feb 14, 1978·20 cites·3 claims
- 2964US4340486AOil sorbent structures and method of picking up oilCONWED CORP·Filed 1979·Granted Jul 20, 1982·21 cites·5 claims
- 3063US4254449ATask lighting systemCONWED CORP·Filed 1978·Granted Mar 3, 1981·19 cites·32 claims
- 3163US3977627AWinding and slitting apparatusCONWED CORP·Filed 1973·Granted Aug 31, 1976·13 cites·6 claims
- 3262US4150077AReducing the aging period of gaseous expansion agent foamsCONWED CORP·Filed 1977·Granted Apr 17, 1979·18 cites·9 claims
- 3361US4434199AMethod of manufacturing a thin net and productCONWED CORP·Filed 1982·Granted Feb 28, 1984·16 cites·7 claims
- 3461US4016678ASeedling transplant containersCONWED CORP·Filed 1975·Granted Apr 12, 1977·17 cites·8 claims
- 3557US4099619ASorbent boom with flotation and apparatus and method for stuffing sameCONWED CORP·Filed 1976·Granted Jul 11, 1978·18 cites·3 claims
- 3656US4332326APlastic netting for load unitizationCONWED CORP·Filed 1980·Granted Jun 1, 1982·22 cites·16 claims
- 3755US4219101AAcoustic space dividerCONWED CORP·Filed 1978·Granted Aug 26, 1980·29 cites·7 claims
- 3854US3957554AAttachment of net to non-woven blanket without adhesiveCONWED CORP·Filed 1974·Granted May 18, 1976·7 cites·6 claims
- 3953USD246887SRoom divider connector or similar deviceCONWED CORP·Filed 1976·Granted Jan 10, 1978·6 cites·1 claims
- 4053US3998006AMultiple purpose agricultural weed suppressant and growth enhancement blanketCONWED CORP·Filed 1976·Granted Dec 21, 1976·15 cites·17 claims
- 4152US4571779ATie-off closure for netting productsCONWED CORP·Filed 1983·Granted Feb 25, 1986·14 cites·7 claims
- 4250US4123314AApparatus and method for joining webs on the flyCONWED CORP·Filed 1977·Granted Oct 31, 1978·8 cites·7 claims
- 4349US4272468AMethod for reducing the aging period of polyethylene foamsCONWED CORP·Filed 1979·Granted Jun 9, 1981·10 cites·9 claims
- 4448US4416718AProcess for splitting sheetCONWED CORP·Filed 1981·Granted Nov 22, 1983·10 cites·7 claims
- 4548US4402409ARemarkable superior plastic netting for use in palletized loadsCONWED CORP·Filed 1981·Granted Sep 6, 1983·16 cites·10 claims
- 4648USD253911SCeiling panel or similar articleCONWED CORP·Filed 1977·Granted Jan 8, 1980·5 cites·1 claims
- 4744US4161767ATask lighting system with angularly-displaced fluorescent tubesCONWED CORP·Filed 1977·Granted Jul 17, 1979·10 cites·3 claims
- 4842US4083273AHole punching method and apparatusCONWED CORP·Filed 1976·Granted Apr 11, 1978·7 cites·5 claims
- 4936US4208457APlastic netting for load unitizationCONWED CORP·Filed 1979·Granted Jun 17, 1980·6 cites·3 claims
- 5035US4037499AMethod and apparatus for perforating fibrous board surfaces in non-repetitive patternsCONWED CORP·Filed 1974·Granted Jul 26, 1977·4 cites·7 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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