Patents by Inventor Burrhus Lang
Burrhus Lang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20190254603Abstract: An electrode for application to the human skin, includes an electrically non-conductive support which on its upper side, facing away from the skin, has a protruding, electrically conductive connecting element with a terminal for removable connection of a signal conductor. A transverse conductor is provided which extends at least partially on the opposite, lower side of the support and is electrically coupled to the connecting element and to a contact medium facing the skin. The connecting element is made of a single piece, which on the one hand is connected to the transverse electrical conductor, and on the other hand has the terminal for releasable connection of a separate signal conductor.Type: ApplicationFiled: April 15, 2019Publication date: August 22, 2019Inventor: Burrhus LANG
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Patent number: 10226615Abstract: An electrode set is disclosed for a defibrillator, the set including at least two electrodes each having a carrier layer, a conductive contact layer, a conductive gel layer, and a non-conductive electrode cover. In the storage state of the electrode set, the electrode covers lie against each other in a planar relationship at least portion-wise, on the side that is remote from the gel layer of the at least two electrodes. The gel layers of the electrodes are directly in contact with each other in a portion-wise manner by way of two openings in the electrode covers.Type: GrantFiled: September 26, 2016Date of Patent: March 12, 2019Assignee: Leonh. LangInventors: Burrhus Lang, Simon Foeger
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Publication number: 20170080206Abstract: An electrode set is disclosed for a defibrillator, the set including at least two electrodes each having a carrier layer, a conductive contact layer, a conductive gel layer, and a non-conductive electrode cover. In the storage state of the electrode set, the electrode covers lie against each other in a planar relationship at least portion-wise, on the side that is remote from the gel layer of the at least two electrodes. The gel layers of the electrodes are directly in contact with each other in a portion-wise manner by way of two openings in the electrode covers.Type: ApplicationFiled: September 26, 2016Publication date: March 23, 2017Inventors: Burrhus LANG, Simon FOGER
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Patent number: 8989874Abstract: A bioelectrode comprising: a skin-side, electrically conducting adhesive layer and a flexible electrical connecting cable which in an electrically insulating cable sheath includes at least one electrical conductor, wherein fitted at the electrode-side end of the connecting cable is a preassembled electrical conducting element electrically connected to the electrical conductor of the connecting cable, wherein the preassembled electrical conducting element is electrically connected in the installed condition to the skin-side, electrically conducting adhesive layer.Type: GrantFiled: January 8, 2010Date of Patent: March 24, 2015Assignee: Leonh.LangInventors: Markus Wilfinger, Burrhus Lang
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Patent number: 8755859Abstract: The invention relates to a medical electrode (1) comprising an electrode head (2) and an electric feed line (3) to the electrode head (2), said teed line (3) having an electrically conductive shielding layer (4), a dielectric element (5), and an electric conductor (6). The feed line (3) has an elongate substrate element (7) onto which the electrically conductive shielding layer (4) is at least partly printed. The at least partly printed shielding layer (4) entirely surrounds the dielectric element (5) and the electric conductor (6) transversely to the longitudinal axis (L) of the feed line (3). The shielding layer comprises an upper (4a) and a lower (4b) shielding ply.Type: GrantFiled: June 28, 2013Date of Patent: June 17, 2014Assignee: Leonh. LangInventor: Burrhus Lang
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Publication number: 20130289376Abstract: The invention relates to a medical electrode (1) comprising an electrode head (2) and an electric feed line (3) to the electrode head (2), said teed line (3) having an electrically conductive shielding layer (4), a dielectric element (5), and an electric conductor (6). The feed line (3) has an elongate substrate element (7) onto which the electrically conductive shielding layer (4) is at least partly printed. The at least partly printed shielding layer (4) entirely surrounds the dielectric element (5) and the electric conductor (6) transversely to the longitudinal axis (L) of the feed line (3). The shielding layer comprises an upper (4a) and a lower (4b) shielding ply.Type: ApplicationFiled: June 28, 2013Publication date: October 31, 2013Applicant: Leonh. LangInventor: Burrhus Lang
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Patent number: 8204572Abstract: The invention relates to a medical electrode comprising a carrier having a first conductor surface and an outer conductor surface surrounding the first conductor surface wherein the outer conductor surface is free from radial tabs for connection to circuitry so as to remain electrically uncontacted on the carrier.Type: GrantFiled: April 19, 2000Date of Patent: June 19, 2012Assignee: Leonard Lang KGInventors: Burrhus Lang, Sergius Lang
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Publication number: 20100185078Abstract: A bioelectrode comprising: a skin-side, electrically conducting adhesive layer and a flexible electrical connecting cable which in an electrically insulating cable sheath includes at least one electrical conductor, wherein fitted at the electrode-side end of the connecting cable is a preassembled electrical conducting element electrically connected to the electrical conductor of the connecting cable, wherein the preassembled electrical conducting element is electrically connected in the installed condition to the skin-side, electrically conducting adhesive layer.Type: ApplicationFiled: January 8, 2010Publication date: July 22, 2010Applicant: Leonh.LangInventors: Markus Wilfinger, Burrhus Lang
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Patent number: 7512449Abstract: A medical electrode for conducting signals, in particular for conducting signals from the human skin, is built up in at least two layers. A preferably metallic signal conductor can be connected to the signal-emitting subject, preferably in the form of a signal-conducting layer, and is arranged between an upper top layer and an adhesive layer which can be brought into contact with the signal-emitting subject. The electrode has a tapping pad, and an electrically insulating covering element arranged between the tapping pad and the signal-emitting subject, and at least one side of the preferably planar covering element is electrically conductive in construction.Type: GrantFiled: June 13, 2005Date of Patent: March 31, 2009Assignee: Leonhard Lang KGInventors: Burrhus Lang, Markus Wilfinger
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Publication number: 20080132772Abstract: This application comprises a plane medical electrode for dissipating signals from the human skin having a carrier element and at least one tapping pad projecting over the outer edge of the carrier element, wherein at least one contact point for picking up the signal from a patient's skin is provided in the area of said carrier element and a means for transferring/relaying the signal to a signal-acquisition or signal-processing unit is provided laterally offset from said contact point on said tapping pad, wherein the at least one contact point for picking up the signal from the skin is connected to the means for transferring/relaying the signal by a signal conductor, characterised in that to said contact point at least one additional means for transferring/relaying the signal to a signal-acquisition or signal-processing unit is assigned, said means being provided laterally offset on a tapping pad.Type: ApplicationFiled: May 21, 2007Publication date: June 5, 2008Inventors: Burrhus Lang, Richard Webb
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Publication number: 20060030767Abstract: Medical electrode for conducting signals, in particular for conducting signals from the human skin, which is built up in at least two layers, wherein a preferably metallic signal conductor which can be connected to the signal-emitting subject, preferably in the form of a signal-conducting layer, is arranged between an upper top layer and an adhesive layer which can be brought into contact with the signal-emitting subject, and which has a tapping pad, an electrically insulating covering element being arranged between the tapping pad and the signal-emitting subject, at least one side of the preferably planar covering element being electrically conductive in construction.Type: ApplicationFiled: June 13, 2005Publication date: February 9, 2006Inventors: Burrhus Lang, Markus Wilfinger
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Patent number: 6743223Abstract: The invention relates to a method for producing medical electrodes, in particular, neutral electrodes. According to the inventive method, a web-shaped laminate, consisting of a non-conductive intermediate support (C) and a conductive layer (A) is coated on the side of said conductive layer with an electrically conductive, adhesive gel (E). The laminate-gel combination is formed to a specific contour, preferably punched out, before being fixed to a carrier (H) by the side opposite to the gel (E). The conductive layer is applied to the web-shaped intermediate support (C) during the production of the laminate, preferably having been previously punched out, as panels which do not cover the entire web-shaped intermediate support (C).Type: GrantFiled: June 24, 2002Date of Patent: June 1, 2004Assignee: Leonhard Lang KGInventor: Burrhus Lang
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Patent number: 6117241Abstract: A process and device for making an electrode to be applied to the skin in which a carrier provided with an opening is stuck, on the side remote from the skin, to a tag portion which covers the opening. Adhesive is applied to the tag and/or the carrier only on a locally restricted partial region of their facing surfaces and the tag is adhesively secured to the carrier.Type: GrantFiled: October 9, 1997Date of Patent: September 12, 2000Inventor: Burrhus Lang