Patents Assigned to Ohaus Corporation
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Patent number: 11504684Abstract: A hotplate device has a body with a platform for receiving a vessel that contains a sample to be heated. A heating element, arranged under the platform, provides heat to the platform, based on a set temperature and a measured temperature as sensed by at least one temperature sensor, proximate to the platform. A controller located in the body directs electrical power to the heating element. As a safety feature, a wireless communication feature allows a user to enter set temperature instructions from a mobile device when communication with the mobile device is enabled and established. A proximity feature, when enabled, allows the user to enter instructions only as long as the user remains in a predetermined proximity of the hotplate device.Type: GrantFiled: September 30, 2019Date of Patent: November 22, 2022Assignee: OHAUS CorporationInventors: Michael D. Manera, Stephen J. Krupsky, Tracey A. Hill, Stephen E. Reagoso, Teri G. Trefz
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Publication number: 20120279788Abstract: A weighing device draft shield having at least one linearly displaceable wall (e.g., side wall) for allowing access into a weighing compartment of the weighing device. Each displaceable wall is provided with a top guide rail that passes through a roller assembly. Each displaceable wall is suspended in a substantially vertical position by engagement of its guide rail with a corresponding roller assembly. An adjustment element may be provided to alter the position of certain rollers of the roller assembly such that the orientation of the corresponding guide rail and attached displaceable wall may be adjusted to account for dimensional variations of the enclosure, etc. The use of a guide rail and roller assembly facilitates displaceable wall movement by substantially eliminating sliding friction.Type: ApplicationFiled: May 6, 2011Publication date: November 8, 2012Applicant: OHAUS CORPORATIONInventors: Michael Nuzzi, Neil Olesen, Douglas Gardner, Chang Mingli
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Patent number: 7923648Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.Type: GrantFiled: June 7, 2010Date of Patent: April 12, 2011Assignee: Ohaus Corporation USAInventors: Neil Olesen, Felix Holken, Sammy Lee
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Publication number: 20110008658Abstract: A battery compartment and a battery-powered device utilizing the battery compartment. When installed to a battery-powered device, the battery compartment cavity and housed battery are maintained completely separate from the electronics of the battery-powered device. Therefore, a battery-powered device may be powered using a battery compartment of the present invention without concern that leaked electrolyte or emitted gas will enter the electronics portion of the device. A battery compartment of the present invention may also allow any built up electrolyte and/or gas to safely exit the battery compartment while simultaneously preventing or significantly inhibiting infiltration of the battery compartment by external substances.Type: ApplicationFiled: July 12, 2010Publication date: January 13, 2011Applicant: OHAUS CORPORATIONInventors: Felix Holken, Douglas Gardner, Neil Olesen, Zbigniew Pobocha
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Publication number: 20100255704Abstract: A connector security cover for enclosing and sealing a connection between a signal line cable connector and a weighing terminal of a platform scale. An exemplary embodiment of the cover generally includes a body with first and second ends. The first end may have an opening with a first aperture defined surface adapted to engage a cable connector. The second end may have an opening with an aperture defined surface adapted to engage a corresponding element on the weighing terminal. The body may comprise hinged or non-hinged body halves that are secured closed by a fastening device. A tamper indicating device may be associated with the body and adapted to indicate if the body is opened after engagement. The cover may be placed around the cable connector and a corresponding element on the weighing terminal to restrict movement of the cable connector with respect to the weighing terminal.Type: ApplicationFiled: April 3, 2009Publication date: October 7, 2010Applicant: Ohaus CorporationInventors: Douglas Gardner, Robert Hansen
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Publication number: 20100238058Abstract: A multi-input analog to digital converter (“ADC”) to accept and process multiple inputs. The analog multiplexer is integrated with an amplifier chopper circuit to form a high precision, temperature stable, ADC circuit with multiple inputs.Type: ApplicationFiled: March 17, 2010Publication date: September 23, 2010Applicant: Ohaus CorporationInventor: John B. Scaduto
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Publication number: 20100236840Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.Type: ApplicationFiled: June 7, 2010Publication date: September 23, 2010Applicant: OHAUS CORPORATION USAInventors: Neil Olesen, Felix Holken, Sammy Lee
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Patent number: 7798837Abstract: A connector security cover for enclosing and sealing a connection between a signal line cable connector and a weighing terminal of a platform scale. An exemplary embodiment of the cover generally includes a body with first and second ends. The first end may have an opening with a first aperture defined surface adapted to engage a cable connector. The second end may have an opening with an aperture defined surface adapted to engage a corresponding element on the weighing terminal. The body may comprise hinged or non-hinged body halves that are secured closed by a fastening device. A tamper indicating device may be associated with the body and adapted to indicate if the body is opened after engagement. The cover may be placed around the cable connector and a corresponding element on the weighing terminal to restrict movement of the cable connector with respect to the weighing terminal.Type: GrantFiled: April 3, 2009Date of Patent: September 21, 2010Assignee: Ohaus CorporationInventors: Douglas Gardner, Robert Hansen
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Patent number: 7795549Abstract: A housing for a weighing indicator terminal, having a top cover and a base member attached to the top cover. The top cover and the base member have complimentary configurations whereby the top cover and the base member are attachable together in more than one configuration.Type: GrantFiled: March 31, 2007Date of Patent: September 14, 2010Assignee: Ohaus CorporationInventors: Robert Hansen, Douglas Gardner, Zbigniew Pobocha
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Patent number: 7732720Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.Type: GrantFiled: September 22, 2006Date of Patent: June 8, 2010Assignee: Ohaus Corporation USAInventors: Neil Olesen, Felix Holken, Sammy Lee
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Patent number: 7193164Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary.Type: GrantFiled: February 17, 2006Date of Patent: March 20, 2007Assignee: Ohaus Corporation USAInventors: Neil Olesen, Felix Holken, Sammy Lee
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Patent number: D443840Type: GrantFiled: July 24, 2000Date of Patent: June 19, 2001Assignee: Ohaus CorporationInventor: James W. Ruban
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Patent number: D568189Type: GrantFiled: July 9, 2007Date of Patent: May 6, 2008Assignee: Ohaus CorporationInventors: Richard M. O'Grady, Zbigniew Pobocha, Thomas Rapa, James W. Ruban, Michael Nuzzi
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Patent number: D568190Type: GrantFiled: July 9, 2007Date of Patent: May 6, 2008Assignee: Ohaus CorporationInventors: Richard M. O'Grady, Zbigniew Pobocha, James W. Ruban
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Patent number: D568191Type: GrantFiled: July 9, 2007Date of Patent: May 6, 2008Assignee: Ohaus CorporationInventors: Richard M. O'Grady, Thomas Rapa, Zbigniew Pobocha
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Patent number: D573911Type: GrantFiled: August 16, 2007Date of Patent: July 29, 2008Assignee: Ohaus CorporationInventors: Richard M. O'Grady, Zbigniew Pobocha, Thomas Rapa, Felix Holken, Jose A. Giron, Jr.
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Patent number: D670184Type: GrantFiled: July 6, 2011Date of Patent: November 6, 2012Assignee: Ohaus CorporationInventors: Zbigniew Pobocha, Neil Olesen, Jose A. Giron, Michael Albon, Richard McAllister O'Grady
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Patent number: D670185Type: GrantFiled: July 6, 2011Date of Patent: November 6, 2012Assignee: Ohaus CorporationInventors: Zbigniew Pobocha, Neil Olesen, Jose A. Giron, Michael Albon, Richard McAllister O'Grady
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Patent number: D670590Type: GrantFiled: July 6, 2011Date of Patent: November 13, 2012Assignee: Ohaus CorporationInventors: Zbigniew Pobocha, Neil Olesen, Jose A. Giron, Michael Albon, Richard McAllister O'Grady
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Patent number: D940497Type: GrantFiled: September 27, 2019Date of Patent: January 11, 2022Assignee: OHAUS CorporationInventors: Zbigniew Pobocha, Amanda Mallinder, Michael Manera, Tracey Hill