Patents by Inventor Bruce S. Lydy
Bruce S. Lydy 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).
-
Patent number: 9488149Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: GrantFiled: June 18, 2014Date of Patent: November 8, 2016Assignee: Briggs & Stratton CorporationInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Publication number: 20140299088Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: ApplicationFiled: June 18, 2014Publication date: October 9, 2014Applicant: BRIGGS & STRATTON CORPORATIONInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Patent number: 8763579Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: GrantFiled: July 30, 2013Date of Patent: July 1, 2014Assignee: Briggs & Stratton CorporationInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Publication number: 20130312693Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: ApplicationFiled: July 30, 2013Publication date: November 28, 2013Applicant: Briggs & Stratton CorporationInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Patent number: 8516985Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: GrantFiled: April 19, 2012Date of Patent: August 27, 2013Assignee: Briggs & Stratton CorporationInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Publication number: 20120199089Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: ApplicationFiled: April 19, 2012Publication date: August 9, 2012Applicant: BRIGGS & STRATTON CORPORATIONInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Erik R. Slegelis, Steven J. Weber
-
Patent number: 8171907Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: GrantFiled: November 19, 2009Date of Patent: May 8, 2012Assignee: Briggs and Stratton CorporationInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Eric R. Slegelis, Steven J. Weber
-
Publication number: 20110203864Abstract: A hood assembly for a lawn tractor that includes a removable air intake cowl to prevent debris and rain from entering into the open interior defined by the hood. The air intake cowl is removably mounted to the hood of the lawn tractor. The hood of the lawn tractor includes a series of engine intake openings that allow air to flow onto the internal combustion engine. The cowl is defined by a top wall and a pair of depending sidewalls that each include a series of air inlet openings. The air inlet openings extend generally perpendicular to the top panel of the hood and thus prevent debris and rain from reaching the engine intake openings.Type: ApplicationFiled: February 25, 2010Publication date: August 25, 2011Applicant: BRIGGS & STRATTON CORPORATIONInventors: Stephen J. Ryczek, Erik R. Slegelis, Bruce S. Lydy, Steven J. Weber
-
Publication number: 20110118961Abstract: A starting system for outdoor power equipment that has a controller and a start button to control the activation of an internal combustion engine. The starting system includes a controller that receives a start signal from a start button. The controller monitors for the presence of an enable device in an enable device receptacle and, upon activation of the start button and the presence of the enable device in the enable device receptacle, the controller provides electric power to the electric load of the power equipment. When the start button is depressed for longer than a minimum engagement period, the controller initiates operation of the engine. If the start button is pressed for less than the minimum engagement period, the controller activates the electric load for an auxiliary period without starting the engine. During engine operation, if the start button is depressed, the controller terminates operation of the engine.Type: ApplicationFiled: November 19, 2009Publication date: May 19, 2011Applicant: BRIGGS & STRATTON CORPORATIONInventors: Robert J. Koenen, Stephen J. Ryczek, Bruce S. Lydy, Eric R. Slegelis, Steven J. Weber
-
Patent number: 5542241Abstract: Walk behind lawn, garden and driveway apparatus having a motor driven set of wheels and a driven blade and including a selectively releasable wheel brake, the wheel brake being continuously biased into the engaged position and an operator moveable control for disengaging the drive to the blade with the connection between the brake control and blade drive control being effected through an interlock which mechanically precludes blade rotation unless the operator controlled brake is disengaged. A suitable control for applying drive power to the wheels can be provided so that not only is manual movement of the apparatus permitted with the brake disengaged and the blade drive engaged or disengaged but also upon actuation of a suitable control, the power to the wheels is applied.Type: GrantFiled: September 27, 1993Date of Patent: August 6, 1996Assignee: Garden Way IncoporatedInventors: Bruce S. Lydy, Michael A. Keitel, Jay K. Wissmueller
-
Patent number: 5279467Abstract: A chipper/shredder having rotatably driven shredding mechanism including a frame rotatable about a central axis, which frame has a plurality of axially spaced disc-shaped supports mounted thereon for rotation therewith and a plurality of carriers extending between and secured to the supports at a radius from the axis of rotation with each carrier pivotally supporting a plurality of flails wherein the axial spacing between the flails is such that each flail on each carrier has a tip end which traces a path that is axially offset from the path of each other flail tip end.Type: GrantFiled: July 20, 1992Date of Patent: January 18, 1994Assignee: Garden Way IncorporatedInventor: Bruce S. Lydy
-
Patent number: 5142851Abstract: A post-processor having a housing in communication with the discharge of a lawn mower. A cutting blade is disposed within the housing for rotation on a driven shaft for finely cutting the materials in the housing, and a discharge opening is formed in the housing above the cutting blade for discharging fine cut materials. An impeller is also disposed within the housing on the shaft for drawing materials past the cutting blades and forcing fine cut materials through the discharge opening. A baffle affixed to the housing adjacent the discharge opening disperses the stream of fine cut materials.Type: GrantFiled: January 21, 1992Date of Patent: September 1, 1992Assignee: Garden Way IncorporatedInventors: Bruce S. Lydy, Dennis R. Schueller, Dennis J. Nickel, James D. Rauwerdink