Patents by Inventor David W. Robenalt
David W. Robenalt 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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Patent number: 8671832Abstract: A food processor includes a bowl with a removable lid. Food items are advanced into the bowl through a feed tube formed in the lid where they are cut by a cutting assembly. The cutting assembly is adjustable to vary the thickness of the cut food items. A user-operated control device adjusts the cutting thickness of the cutting assembly. The control device is located outside of the bowl.Type: GrantFiled: December 10, 2009Date of Patent: March 18, 2014Assignee: Whirlpool CorporationInventors: Kevin J. Beber, Michael P. Conti, Steven C. Drees, David J. Gushwa, Arren J. McCormick, David W. Robenalt
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Publication number: 20110139017Abstract: A food processor includes a bowl with a removable lid. Food items are advanced into the bowl through a feed tube formed in the lid where they are cut by a cutting assembly. The cutting assembly is adjustable to vary the thickness of the cut food items. A user-operated control device adjusts the cutting thickness of the cutting assembly. The control device is located outside of the bowl.Type: ApplicationFiled: December 10, 2009Publication date: June 16, 2011Applicant: WHIRLPOOL CORPORATIONInventors: KEVIN J. BEBER, MICHAEL P. CONTI, STEVEN C. DREES, DAVID J. GUSHWA, ARREN J. MCCORMICK, DAVID W. ROBENALT
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Patent number: 7832991Abstract: An air compressor assembly includes a compressor configured to provide a source of compressed air and a manifold assembly removably coupled to the compressor and configured to distribute the compressed air to one or more pneumatic tools. The manifold assembly is configured to be coupled to the compressor via an air conduit when the manifold assembly is detached from the compressor so that the manifold assembly is operable at a location remote from the compressor.Type: GrantFiled: January 12, 2007Date of Patent: November 16, 2010Assignee: Black & Decker Inc.Inventors: Mark Wood, Robert Burkholder, Crandall Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin, J. Cody Stilwell, Gary White, Stephen J. Vos
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Patent number: 7413414Abstract: An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air compressor assembly to one or more air powered tools, a lifting handle, a handle capable of assuming a plurality of positions, condensate removal devices, and a stable base and tie-down points.Type: GrantFiled: April 26, 2004Date of Patent: August 19, 2008Assignee: Black & Decker Inc.Inventors: Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin
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Patent number: 6923627Abstract: An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air compressor assembly to one or more air powered tools, a lifting handle, a handle capable of assuming a plurality of positions, condensate removal devices, and a stable base and tie-down points.Type: GrantFiled: April 9, 2003Date of Patent: August 2, 2005Assignee: DeVilbiss Air Power CompanyInventors: Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin, J. Cody Stilwell, Gary White, Stephen J. Vos
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Patent number: 6923364Abstract: A method for manufacturing an air compressor assembly including, between a tank welding step and a final assembling step, a step of submerging a welded tank into a dip tank that contains cooling liquid treated with a corrosion inhibitor. In a preferred embodiment, in the submerging step, all air access ports of the welded tank are open to allow the cooling liquid to coat both the inside and outside surfaces of the air tank to maximize corrosion inhibitor protection and increase tank cooling rate. The method for manufacturing an air compressor assembly according to the present invention may be used in manufacturing air compressor assemblies in various styles.Type: GrantFiled: June 20, 2003Date of Patent: August 2, 2005Assignee: DeVilbiss Air Power CompanyInventors: Robert F. Burkholder, Scott Curnel, Mark W. Wood, Matt Wright, David W. Robenalt, Kurt Russell
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Publication number: 20040197200Abstract: An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air compressor assembly to one or more air powered tools, a lifting handle, a handle capable of assuming a plurality of positions, condensate removal devices, and a stable base and tie-down points.Type: ApplicationFiled: April 26, 2004Publication date: October 7, 2004Inventors: Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin
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Patent number: 6742995Abstract: An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air compressor assembly to one or more air powered tools, a lifting handle, a handle capable of assuming a plurality of positions, condensate removal devices, and a stable base and tie-down points.Type: GrantFiled: October 21, 2002Date of Patent: June 1, 2004Assignee: DeVilbiss Air Power CompanyInventors: Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith, John W. Hardin
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Publication number: 20040047744Abstract: An air compressor assembly having an air tank which, during air usage, continuously discharges condensate accumulated in the air tank into the compressed air being released. The air tank has an air outlet port at its wall, through which compressed air and condensate are released for use in air powered tools during air usage.Type: ApplicationFiled: June 20, 2003Publication date: March 11, 2004Inventors: Robert F. Burkholder, Scott Curnel, Mark W. Wood, Matt Wright, David W. Robenalt, Kurt Russell
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Publication number: 20040047740Abstract: A method for manufacturing an air compressor assembly including, between a tank welding step and a final assembling step, a step of submerging a welded tank into a dip tank that contains cooling liquid treated with a corrosion inhibitor. In a preferred embodiment, in the submerging step, all air access ports of the welded tank are open to allow the cooling liquid to coat both the inside and outside surfaces of the air tank to maximize corrosion inhibitor protection and increase tank cooling rate. The method for manufacturing an air compressor assembly according to the present invention may be used in manufacturing air compressor assemblies in various styles.Type: ApplicationFiled: June 20, 2003Publication date: March 11, 2004Inventors: Robert F. Burkholder, Scott Curnel, Mark W. Wood, Matt Wright, David W. Robenalt, Kurt Russell
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Publication number: 20040047745Abstract: An air compressor assembly having an unpainted air tank that is enclosed in a shroud. The air tank may be made of metal, plastic, or the like. In a preferred embodiment, the shroud is made of plastic. The shroud may also be made of metal or the like. The air compressor assembly according to the present invention may be formed in various styles, including a portable type air compressor assembly, a “pancake” type air compressor assembly, a “hot-dog” type air compressor assembly, a vertical “hot-dog” type air compressor assembly, a vertical stationary type air compressor assembly, a “double hot-dog” type air compressor assembly, and the like.Type: ApplicationFiled: June 20, 2003Publication date: March 11, 2004Inventors: Robert F. Burkholder, Scott Curnel, Mark W. Wood, Matt Wright, David W. Robenalt, Kurt Russell
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Patent number: 6655925Abstract: A manifold assembly is provided for controlling and distributing compressed air from an air compressor to one or more air powered tools. The manifold assembly may be attached directly to the air compressor, or, alternately, removed from the air compressor and coupled thereto via an air conduit, e.g., an air hose or the like, so that the manifold assembly can be used at locations remote from the air compressor.Type: GrantFiled: March 8, 2001Date of Patent: December 2, 2003Assignee: DeVilbiss Air Power CompanyInventors: David W. Robenalt, Dave C. Smith, Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan
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Patent number: 6532991Abstract: The present invention is directed to an air compressor assembly including a handle assembly capable of assuming a plurality of positions. In a first aspect of the present invention, an air compressor assembly includes an air reservoir suitable for storing compressed air, the reservoir having a first side portion and a second side portion. A handle assembly is disposed on the air reservoir, the handle assembly capable of attaining a first position and a second position, wherein the second position generally aligns the handle assembly at least partially along at least one of the first and second side portions.Type: GrantFiled: March 8, 2001Date of Patent: March 18, 2003Assignee: DeVilbiss Air Power CompanyInventors: Mark W. Wood, Crandall B. Barbour, David W. Robenalt
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Patent number: 6532990Abstract: The present invention is directed to an air compressor assembly including a lifting handle. An air compressor assembly suitable for lifting includes an air reservoir suitable for storing compressed air under pressure, the reservoir having a front-end portion, a rearward portion, a first side portion, and a second side portion. A lift handle assembly suitable for use in lifting the air compressor assembly is at least partially disposed on at least one of the first and second side portions. In an additional aspect of the present invention, an air compressor assembly suitable for lifting includes an air reservoir suitable for storing compressed air having a first end portion and a second end portion. A wheel assembly suitable for transporting the air compressor assembly is disposed on the second end portion of the air reservoir.Type: GrantFiled: March 8, 2001Date of Patent: March 18, 2003Assignee: DeVilbiss Air Power CompanyInventors: Mark W. Wood, Robert F. Burkholder, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith
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Patent number: 6468048Abstract: A portable air compressor of the type having a horizontal compressed air storage tank is disclosed wherein the air compressor includes a stable base having a width at least substantially equal to the diameter of the compressed air storage tank. The air compressor may further include tie-down points for securing the air compressor to a platform.Type: GrantFiled: March 8, 2001Date of Patent: October 22, 2002Assignee: DeVilbiss Air Power CompanyInventors: Robert F. Burkholder, Mark W. Wood, Crandall B. Barbour, Mike L. Davis, Fred M. Morgan, David W. Robenalt, Dave C. Smith
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Patent number: D444797Type: GrantFiled: March 8, 2000Date of Patent: July 10, 2001Assignee: DeVilbiss Air Power CompanyInventors: Mike L. Davis, Dave C. Smith, David W. Robenalt, Robert F. Burkholder, Andrew Saghini, Gary White
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Patent number: D447149Type: GrantFiled: March 8, 2000Date of Patent: August 28, 2001Assignee: DeVilbiss Air Power CompanyInventors: Mike L. Davis, Dave C. Smith, David W. Robenalt, Robert F. Burkholder, Fred M. Morgan