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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40570154 Mar 19768 Nov 1977Di/An Controls, Inc.Bar code printing system
US41008539 Aug 197618 Jul 1978Arthur D. Little, Inc.Method of forming a porous shaped body capable of retaining liquids therein
US41121519 Jan 19765 Sep 1978Monarch Marking Systems, Inc.Impregnating porous articles
US419557026 May 19761 Apr 1980Dayco CorporationNon-misting inking roll, method of making same, and ink for use therewith
US422688616 Feb 19797 Oct 1980Micro-Cel Systems, Inc.Self-metering liquid retentive pad and process for producing same
US42468423 Aug 197927 Jan 1981Dayco CorporationPrinting roller
US425684515 Feb 197917 Mar 1981Glasrock Products, Inc.Porous sheets and method of manufacture
US438395630 Jan 198117 May 1983American Optical CorporationMethod of a single element complete air filtering structure for a respirator filter cartridge
US476843727 Jan 19876 Sep 1988Porelon, Inc.High contrast printing material
US488450511 Mar 19885 Dec 1989Porelon, Inc.Method and apparatus for printing a light scannable image
US518511113 Feb 19919 Feb 1993Polypore, Inc.Method of producing elastomeric open cell structures
US597059519 Jul 199526 Oct 1999NCR CorporationPorous inking members for impact printers and methods of making the same
US63899679 Aug 200021 May 2002Neopost LimitedInk dispenser
US668799921 May 200210 Feb 2004Neopost LimitedMethod for manufacturing ink dispensing roller

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