Patents by Inventor Michael Cavins

Michael Cavins 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: 11731683
    Abstract: A cart handle and a baby cart in which cart handle includes a fixed member; a handle body rotatable relative to the fixed member; an engagement part having a first portion that non-rotatably engages the handle body and slidably engages the handle body, and having a second portion that non-rotatably engages the fixed member; and an operation part that is actuated to alternately displace the engagement part to an unlocked position, wherein the second portion is not in engagement with the fixed member, thereby permitting rotation of the handle body relative to the fixed member, and displace the engagement part to a locked position, wherein the second portion engages the fixed member, thereby preventing rotation of the handle body relative to the fixed member.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: August 22, 2023
    Assignees: Dongguan Jinwang Children Products Co Ltd., Baby Trend, Inc.
    Inventors: Wenbo Wu, Hu Chen, John Riedl, Chin-Kuan Lac, Michael Cavins, Bo Xiao
  • Publication number: 20220355846
    Abstract: A cart handle and a baby cart in which cart handle includes a fixed member; a handle body rotatable relative to the fixed member; an engagement part having a first portion that non-rotatably engages the handle body and slidably engages the handle body, and having a second portion that non-rotatably engages the fixed member; and an operation part that is actuated to alternately displace the engagement part to an unlocked position, wherein the second portion is not in engagement with the fixed member, thereby permitting rotation of the handle body relative to the fixed member, and displace the engagement part to a locked position, wherein the second portion engages the fixed member, thereby preventing rotation of the handle body relative to the fixed member.
    Type: Application
    Filed: January 11, 2021
    Publication date: November 10, 2022
    Inventors: Wenbo WU, Hu CHEN, John RIEDL, Chin-Kuan LAC, Michael CAVINS, Bo XIAO
  • Publication number: 20220297736
    Abstract: A cart having a storable pull handle assembly and a pull handle assembly for a cart. In an embodiment, the cart includes having a frame, and the pull handle assembly includes a guide rail extending in a traveling direction of the frame and provided below the frame; a slide block slidably provided on the guide rail; and a pull handle movable between a stored position below the frame and an extended position where the pull handle is grasped by a user for pulling the cart. The pull handle includes a rod part and a grip part provided at a first end of the grip part, and a second end of the grip part is pivotally connected to the slide block.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 22, 2022
    Inventors: Jie HU, Chin-Kuan LAC, Michael CAVINS
  • Patent number: 9427755
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: August 30, 2016
    Assignee: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Publication number: 20140151465
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: OMS Investments, Inc.
    Inventors: Brian BIRRENKOTT, Paul HAVLOVITZ, Steve CICHY, Michael CAVINS, Jon MOYER
  • Publication number: 20130099024
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Application
    Filed: June 15, 2012
    Publication date: April 25, 2013
    Applicant: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Patent number: 8235310
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: August 7, 2012
    Assignee: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Patent number: 7837073
    Abstract: An improved collapsible spreader with a spread rate selection mechanism including a knob and a rotatable cup-shaped structure. The cup-shaped structure includes an elongated setting tab and a thirty-six step edge corresponding to thirty-six spread rate settings on the knob. Operatively engaged with the cup-shaped structure is an abutment tab that is part of a closure structure for blocking and selectively unblocking a hopper opening. The tab engages the setting tab to define the adjustable length of the closure structure. Thereafter, abutment rate selection is a function of the rotatable position of the cup-shaped structure. Engagement of the abutment tab and a step defines the size of the hopper opening and thus the amount of product released from the hopper during operation. The spreader also includes a dual spring arrangement to bias the closure structure to a closed position and to prevent breakage. The disclosed spreader also features a one piece wheel to reduce parts and assembly costs.
    Type: Grant
    Filed: January 14, 2005
    Date of Patent: November 23, 2010
    Assignee: OMS Investments, Inc.
    Inventors: Paul Havlovitz, Steve Courtney, Michael Cavins, Randy Goodwin, Dan Larimore
  • Publication number: 20100243760
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Application
    Filed: June 9, 2010
    Publication date: September 30, 2010
    Applicant: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Patent number: 7654476
    Abstract: A broadcast spreader with a movable deflector is disclosed. The spreader distributes particulate material by a rotating plate which when operating, always impacts material on the deflector. The deflector and a mounting track prevent dispensing material impacting on a user of the spreader, and when the deflector is extended, also prevent dispensing material distributing to the right side of the spreader. In this way, lawns which abut a driveway or a flowerbed may have material distributed on them without also depositing material on the driveway or flowerbed. Further, the deflector is integral with a port closure panel which automatically reduces, in a proportional manner, the flow of particulate material as the deflector is extended.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: February 2, 2010
    Assignee: OMS Investments, Inc.
    Inventors: Steve Courtney, John Freudenberg, Michael Cavins
  • Publication number: 20090267325
    Abstract: A collapsible stroller having a frame including a pair of S-shaped members pivotably joined together at their inflection points, a lower frame assembly suspended by L-shaped brackets, a handle extension mechanism, and a soft goods storage console. The S-shaped frame members and L-shaped bracket mounting of the lower frame assembly provide improved access to a storage volume located beneath the seat.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 29, 2009
    Inventors: Michael Cavins, Sarah Kay Stout, Daniel R. Fox, Stephen T. English
  • Patent number: 7156324
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: January 2, 2007
    Assignee: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Publication number: 20060157518
    Abstract: An improved collapsible spreader with a spread rate selection mechanism including a knob and a rotatable cup-shaped structure. The cup-shaped structure includes an elongated setting tab and a thirty-six step edge corresponding to thirty-six spread rate settings on the knob. Operatively engaged with the cup-shaped structure is an abutment tab that is part of a closure structure for blocking and selectively unblocking a hopper opening. The tab engages the setting tab to define the adjustable length of the closure structure. Thereafter, abutment rate selection is a function of the rotatable position of the cup-shaped structure. Engagement of the abutment tab and a step defines the size of the hopper opening and thus the amount of product released from the hopper during operation. The spreader also includes a dual spring arrangement to bias the closure structure to a closed position and to prevent breakage. The disclosed spreader also features a one piece wheel to reduce parts and assembly costs.
    Type: Application
    Filed: January 14, 2005
    Publication date: July 20, 2006
    Applicant: OMS Investments, Inc.
    Inventors: Paul Havlovitz, Steve Courtney, Michael Cavins, Randy Goodwin, Dan Larimore
  • Publication number: 20060157588
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Application
    Filed: March 6, 2006
    Publication date: July 20, 2006
    Applicant: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Publication number: 20050103893
    Abstract: A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.
    Type: Application
    Filed: November 13, 2003
    Publication date: May 19, 2005
    Applicant: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Paul Havlovitz, Steve Cichy, Michael Cavins, Jon Moyer
  • Publication number: 20030192968
    Abstract: A broadcast spreader with a movable deflector is disclosed. The spreader distributes particulate material by a rotating plate which when operating, always impacts material on the deflector. The deflector and a mounting track prevent dispensing material impacting on a user of the spreader, and when the deflector is extended, also prevent dispensing material distributing to the right side of the spreader. In this way, lawns which abut a driveway or a flowerbed may have material distributed on them without also depositing material on the driveway or flowerbed. Further, the deflector is integral with a port closure panel which automatically reduces, in a proportional manner, the flow of particulate material as the deflector is extended.
    Type: Application
    Filed: May 22, 2003
    Publication date: October 16, 2003
    Applicant: OMS Investments, Inc.
    Inventors: Steve P. Courtney, John Freudenberg, Michael Cavins
  • Patent number: 6616074
    Abstract: A broadcast spreader with a movable deflector is disclosed. The spreader distributes particulate material by a rotating plate which when operating, always impacts material on the deflector. The deflector and a mounting track prevent dispensing material impacting on a user of the spreader, and when the deflector is extended, also prevent dispensing material distributing to the right side of the spreader. In this way, lawns which abut a driveway or a flowerbed may have material distributed on them without also depositing material on the driveway or flowerbed. Further, the deflector is integral with a port closure panel which automatically reduces, in a proportional manner, the flow of particulate material as the deflector is extended.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: September 9, 2003
    Assignee: OMS Investments, Inc.
    Inventors: Steve P. Courtney, John Freudenberg, Michael Cavins
  • Patent number: D524906
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: July 11, 2006
    Assignee: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Steve Cichy, Michael Cavins, Jon Fehrman, Jon Moyer, Paul Havlovitz
  • Patent number: D529575
    Type: Grant
    Filed: November 1, 2005
    Date of Patent: October 3, 2006
    Assignee: OMS Investments, Inc.
    Inventors: Brian Birrenkott, Steve Cichy, Michael Cavins, Jon Ferhrman, Jon Moyer, Paul Havlovitz
  • Patent number: D604676
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: November 24, 2009
    Assignee: Evenflo Company, Inc.
    Inventors: Michael Cavins, Sarah Kay Stout, Daniel Robinson Fox, Stephen Thomas English