Patents Assigned to Crane & Co., Inc.
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Patent number: 11945253Abstract: A security device includes an arrangement of image icon focusing elements, wherein each image icon focusing element of the arrangement of image icon focusing elements is associated with a focal path. The device further includes an image icon layer with one or more image icons associated with a first characteristic color and one or more image icons associated with a second characteristic color and one or more regions between the image icons comprising a volume of substantially colorless material. At a first viewing angle, a color is visible through each image icon focusing element, and the color visible through each image icon focusing element at the first viewing angle is based on one or more of the first characteristic color, the second characteristic color, or the substantially colorless material.Type: GrantFiled: May 20, 2020Date of Patent: April 2, 2024Assignee: Crane & Co., Inc.Inventors: Nancy J. Gettens, Jonathan D. Gosnell, Michael McAllister, Pearl N. Dickerson
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Patent number: 11912057Abstract: A security device made up of a security film (130) having (i) an array of image elements (103); (ii) an array of focusing elements (106); and (iii) at least one anti-viscid agent (115), is provided. The array of focusing elements and the array of image elements are disposed relative to each other such that a synthetic image is projected by the security film when at least a portion of the array of image elements are viewed through at least a portion of the array of focusing elements. The anti-viscid agent is coupled with the array of focusing elements.Type: GrantFiled: December 27, 2018Date of Patent: February 27, 2024Assignee: Crane & Co., Inc.Inventors: Nancy J. Gettens, Pearl N. Dickerson, Michael McAllister, David L. Peters
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Patent number: 11685180Abstract: A micro-optic security device with zonal color transitions includes a planar array of focusing elements, an image icon layer including a plurality of retaining structures, the plurality of retaining structures defining isolated volumes at a first depth within the image icon layer, a first zone of image icons, the first zone of image icons having a first predefined subset of the plurality of retaining structures, wherein the isolated volumes of retaining structures of the first predefined subset of the plurality of retaining structures contain cured pigmented material of a first color, and a second zone of image icons, the second zone of image icons including a second predefined subset of the plurality of retaining structures, wherein the isolated volumes of retaining structures of the second predefined subset of the plurality of retaining structures contain cured pigmented material of a second color, wherein the second color contrasts with the first color.Type: GrantFiled: August 18, 2020Date of Patent: June 27, 2023Assignee: Crane & Co., Inc.Inventors: Samuel M. Cape, Jonathan D. Gosnell, Benjamin E. Bleiman, Jennifer Cowan, Nicholas G. Pearson, Ryan Toole
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Patent number: 11607901Abstract: A security document (200) includes a secure substrate (205). The secure substrate includes a viewing side (209) and a backing side (211), and a micro-optic system (305, 321) providing an optically variable effect (OVE) (513) on the viewing side. The security document further includes a protective layer (225), and a mask layer (215) disposed between the protective layer and the backing side of the secure substrate.Type: GrantFiled: September 10, 2019Date of Patent: March 21, 2023Assignee: Crane & Co., Inc.Inventors: Samuel M. Cape, Karin Mörck-Hamilton, Fredrik Von Blixen-Finecke, Jason Van Gumster, Jennifer Cowan, Ryan Toole, Gunnar Nehls, Kara Zona, Jonathan D. Gosnell, Benjamin E. Bleiman
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Patent number: 11590791Abstract: An IR and/or UV machine-readable optical security device (e.g., micro-optic security thread) that is made up of at least one IR-absorbing component with a characteristic IR signature detectable at two or more IR-wavelengths, at least one UV-absorbing component with a characteristic UV signature detectable at two or more UV-wavelengths, at least one IR-absorbing component that absorbs IR light and emits light at a different invisible wavelength, at least one UV-absorbing component that absorbs UV light and emits light at a different invisible wavelength, or a combination thereof, is provided. The IR and UV machine-readable features do not interfere with the optical effects projected by the optical material.Type: GrantFiled: January 11, 2018Date of Patent: February 28, 2023Assignee: Crane & Co., Inc.Inventors: Nancy J. Gettens, Nicholas G. Pearson, Eric M. Ziegler
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Patent number: 11465434Abstract: An IR and/or UV machine-readable optical security device (e.g., micro-optic security thread) that is made up of at least one IR-absorbing component with a characteristic IR signature detectable at two or more IR-wavelengths, at least one UV-absorbing component with a characteristic UV signature detectable at two or more UV-wavelengths, at least one IR-absorbing component that absorbs IR light and emits light at a different invisible wavelength, at least one UV-absorbing component that absorbs UV light and emits light at a different invisible wavelength, or a combination thereof, is provided. The IR and UV machine-readable features do not interfere with the optical effects projected by the optical material.Type: GrantFiled: June 21, 2021Date of Patent: October 11, 2022Assignee: Crane & Co., Inc.Inventors: Nancy J. Gettens, Nicholas G. Pearson, Eric M. Ziegler
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Patent number: 10974536Abstract: Optically variable security devices, including security threads, patches, labels, strips, are disclosed herein. Certain security devices according to the present disclosure utilize a lens-less construction whereby multiple icon layers are coupled to produce a synthetic image or synthetic color that has an optically variable effect. Each icon layer includes an array of high-resolution icon elements that are aligned relative to each other and spaced apart from each other to produce the desired optically variable effect. Such security devices are particularly, though not exclusively, useful for authenticating security documents.Type: GrantFiled: August 13, 2019Date of Patent: April 13, 2021Assignee: Crane & Co., Inc.Inventors: Nicholas G. Pearson, Benjamin E. Bleiman
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Patent number: 10889139Abstract: A security document has a security substrate, a security device and a structural weakness element, wherein the security device is coupled to the security substrate, wherein the structural weakness element is integrated with at least one of the security substrate or the security device, the structural weakness element defining an anti-harvesting area and a bulk area, and wherein the anti-harvesting area has one or more of structural fidelity or optical fidelity with the bulk area.Type: GrantFiled: July 3, 2019Date of Patent: January 12, 2021Assignee: Crane & Co., Inc.Inventors: Giles D. Prett, Kraig M. Brigham, Manish Jain
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Patent number: 10843500Abstract: A watermark sheet made up of a substrate layer with opposing water and fiber surfaces, a pattern of at least two watermark indicia, and a set of apertures extending from the water surface toward the fiber surface of the substrate layer, is provided. The pattern of at least two watermark indicia is distributed over a continuous area of the fiber surface. The inventive watermark sheet provides watermarks of improved quality. Also provided is a watermark sleeve made up of a cylinder mold and the inventive watermark sheet wrapped around and affixed to an outer diametric surface of the cylinder mold. In addition, methods of manufacturing the watermark sheet, the watermark sleeve, a watermarked paper and a high security document are provided, as well as products resulting from these methods of manufacture.Type: GrantFiled: September 10, 2018Date of Patent: November 24, 2020Assignee: Crane & Co., Inc.Inventors: Manish Jain, Giles D. Prett
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Patent number: 10794005Abstract: A paper including one or more multi-tonal watermarks having full tonality (depth), and an improved watermarking tool for manufacturing such paper, is provided.Type: GrantFiled: February 26, 2018Date of Patent: October 6, 2020Assignee: Crane & Co., Inc.Inventors: Nicholas G. Pearson, Giles D. Prett
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Patent number: 10766292Abstract: An optical security device suitable for securing or authenticating high security or high value articles of manufacture when affixed thereto, is provided. The inventive security device produces optically variable effects when viewed from varying points of view and is made up of a microstructured layer having image icon elements that have at least one pigmented material. The microstructured layer is arranged relative to an arrangement of focusing elements such that at least portions of the image icon elements are observable through at least portions of the arrangement of focusing elements, thereby providing at least one synthetic image that demonstrates a color-transition effect as points of view from which the optical security device is viewed are changed.Type: GrantFiled: May 30, 2018Date of Patent: September 8, 2020Assignee: Crane & Co., Inc.Inventors: Benjamin E. Bleiman, Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 10703126Abstract: An optical security device suitable for securing or authenticating high security or high value articles of manufacture when affixed thereto, is provided. The inventive security device produces optically variable effects when viewed from varying points of view and is made up of a microstructured layer having image icon elements that have at least one pigmented material. The microstructured layer is arranged relative to an arrangement of focusing elements such that at least portions of the image icon elements are observable through at least portions of the arrangement of focusing elements, thereby providing at least one synthetic image that demonstrates a color-transition effect as points of view from which the optical security device is viewed are changed.Type: GrantFiled: May 30, 2018Date of Patent: July 7, 2020Assignee: Crane & Co., Inc.Inventors: Benjamin E. Bleiman, Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Patent number: 10562335Abstract: A sheet material having a security device applied over a paper machine made or ‘soft-edged’ through-hole and a method for preparing such a sheet material is provided. The through-hole(s) is formed in a forming fibrous web before it becomes sufficiently consolidated and then the security device is applied onto the fibrous web and preferably over the through-hole(s) at or near a couch roll or similar tool of a paper machine when the fibrous web constitutes a sufficiently consolidated, fully formed wet web. Moreover, papers made in accordance with the inventive method, when subjected to the Circulation Simulation Test, showed minimal damage at the paper/security device interface. Further, the surface-applied security devices showed acceptable levels of intaglio ink adhesion, and the papers had higher cross-direction (CD) tensile strength and much less show-through on opposing sides thereof.Type: GrantFiled: December 14, 2017Date of Patent: February 18, 2020Assignee: Crane & Co., Inc.Inventors: Giles D. Prett, Manish Jain, Kraig M. Brigham
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Patent number: 10344431Abstract: The invention relates to a security sheet or document having enhanced watermark(s). In one exemplary embodiment, the inventive security sheet or document is a single-ply paper that is made up of a paper layer including one or more watermarks, and a micro-optic security device (e.g., a patch or thread) that at least partially covers an upper or face portion of the watermark(s). The overlying patch or thread increases the durability of the watermark(s), thereby allowing for the watermark(s) as well as reduced fiber density areas therein to be made larger, and for the reduced fiber density areas to be made thinner. In a preferred embodiment, the micro-optic security device projects synthetic image(s) that coordinate or link in with the watermark design(s). In a more preferred embodiment, the micro-optic security device offers a machine detectable/readable feature in the form of enhanced IR-brightness, especially when measured in transmission.Type: GrantFiled: January 17, 2017Date of Patent: July 9, 2019Assignees: Crane & Co., Inc., Crane Security Technologies, Inc., Crane ABInventors: William Blake, Jeffrey Boody, Kraig M. Brigham, James Callahan, Paul F. Cote, Michael Darroch, Manish Jain, Karin Mörck Hamilton, Giles D. Prett
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Publication number: 20190077183Abstract: A watermark sheet made up of a substrate layer with opposing water and fiber surfaces, a pattern of at least two watermark indicia, and a set of apertures extending from the water surface toward the fiber surface of the substrate layer, is provided. The pattern of at least two watermark indicia is distributed over a continuous area of the fiber surface. The inventive watermark sheet provides watermarks of improved quality. Also provided is a watermark sleeve made up of a cylinder mold and the inventive watermark sheet wrapped around and affixed to an outer diametric surface of the cylinder mold. In addition, methods of manufacturing the watermark sheet, the watermark sleeve, a watermarked paper and a high security document are provided, as well as products resulting from these methods of manufacture.Type: ApplicationFiled: September 10, 2018Publication date: March 14, 2019Applicant: Crane & Co., Inc.Inventors: Manish Jain, Giles D. Prett
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Patent number: 10189292Abstract: A method for applying a security device (e.g., a micro-optic security thread) to a fibrous web during manufacture is provided. By way of the inventive method, the security device is preferably applied onto the fibrous web at or near a couch roll or similar tool of a paper machine when the fibrous web constitutes a sufficiently consolidated, fully formed wet web. Papers made in accordance with the inventive method, when subjected to the Circulation Simulation Test, showed minimal damage at the paper/security device interface. Moreover, the surface-applied security devices showed acceptable levels of intaglio ink adhesion, and the papers had higher cross-direction (CD) tensile strength and much less show-through on opposing sides thereof.Type: GrantFiled: February 11, 2016Date of Patent: January 29, 2019Assignee: Crane & Co., Inc.Inventors: Giles D. Prett, Manish Jain, Kraig M. Brigham
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Publication number: 20180272788Abstract: An optical security device suitable for securing or authenticating high security or high value articles of manufacture when affixed thereto, is provided. The inventive security device produces optically variable effects when viewed from varying points of view and is made up of a microstructured layer having image icon elements that have at least one pigmented material. The microstructured layer is arranged relative to an arrangement of focusing elements such that at least portions of the image icon elements are observable through at least portions of the arrangement of focusing elements, thereby providing at least one synthetic image that demonstrates a color-transition effect as points of view from which the optical security device is viewed are changed.Type: ApplicationFiled: May 30, 2018Publication date: September 27, 2018Applicant: Crane & Co., Inc.Inventors: Benjamin E. Bleiman, Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell, Gregory R. Jordan, Scott K. Palm
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Publication number: 20180258588Abstract: A paper including one or more multi-tonal watermarks having full tonality (depth), and an improved watermarking tool for manufacturing such paper, is provided.Type: ApplicationFiled: February 26, 2018Publication date: September 13, 2018Applicant: Crane & Co., Inc.Inventors: Nicholas G. Pearson, Giles D. Prett
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Publication number: 20180247170Abstract: A security feature, which is made up of a security device that is coupled to machine detectable indicia, is provided. The security feature may be used with a banknote, with the security feature serving to authenticate the banknote. Harvesting the security device will disturb the machine readable effect or signal generated by the machine detectable indicia, thereby allowing detection of the harvesting.Type: ApplicationFiled: February 12, 2018Publication date: August 30, 2018Applicant: Crane & Co., Inc.Inventor: Eric M Ziegler
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Publication number: 20180229536Abstract: An IR and/or UV machine-readable optical security device (e.g., micro-optic security thread) that is made up of at least one IR-absorbing component with a characteristic IR signature detectable at two or more IR-wavelengths, at least one UV-absorbing component with a characteristic UV signature detectable at two or more UV-wavelengths, at least one IR-absorbing component that absorbs IR light and emits light at a different invisible wavelength, at least one UV-absorbing component that absorbs UV light and emits light at a different invisible wavelength, or a combination thereof, is provided. The IR and UV machine-readable features do not interfere with the optical effects projected by the optical material.Type: ApplicationFiled: January 11, 2018Publication date: August 16, 2018Applicant: Crane & Co., Inc.Inventors: Nancy J. Gettens, Nicholas G. Pearson, Eric M. Ziegler