Patents by Inventor William L. Carlson

William L. Carlson 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: 9435109
    Abstract: A drain actuation system that includes a cable to actuate a drain head or stopper is provided. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: September 6, 2016
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Publication number: 20140352055
    Abstract: A drain actuation system that includes a cable to actuate a drain head or stopper is provided. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 4, 2014
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Patent number: 8806671
    Abstract: A drain actuation system that includes a cable to actuate a drain head or stopper is provided. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: August 19, 2014
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Patent number: 8561635
    Abstract: A locking system is provided for interconnection to a hydrant. The locking system is generally comprised of a lock body and lock that work in concert to block the operation of hydrant components, namely a control rod and/or a stem screw, that controls fluid flow through the hydrant.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: October 22, 2013
    Assignee: WCM Industries, Inc.
    Inventors: Eric Pilarczyk, William T. Ball, William L. Carlson
  • Patent number: 8336132
    Abstract: An improved drain actuates system that includes a cable to actuate a head or stopper of a drain. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: December 25, 2012
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Patent number: 8336131
    Abstract: An improved drain actuates system that includes a cable to actuate a head or stopper of a drain. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: December 25, 2012
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Patent number: 8281800
    Abstract: A system for mounting a faucet to the exterior portion of a dwelling is provided. A mounting sleeve is employed that is associated with a tube that is interconnected to the faucet that is generally positioned outside of a dwelling. The tube is rigidly interconnected to a mounting sleeve that is supported by at least one bracket that allows for selective adjustments. That is, the mounting sleeve may be selectively offset from the interior surface of the dwelling, thereby accommodating exterior building surfaces with irregular shapes such as stone, brick, mortar, stucco, etc. The mounting system provides additional rigidity to the faucet/dwelling interconnection.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: October 9, 2012
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson
  • Publication number: 20120042959
    Abstract: A locking system is provided for interconnection to a hydrant. The locking system is generally comprised of a lock body and lock that work in concert to block the operation of hydrant components, namely a control rod and/or a stem screw, that controls fluid flow through the hydrant.
    Type: Application
    Filed: August 18, 2010
    Publication date: February 23, 2012
    Applicant: WCM Industries, Inc.
    Inventors: Eric Pilarczyk, William T. Ball, William L. Carlson
  • Publication number: 20110062834
    Abstract: An enclosure for protecting and concealing a hydrant is provided. More specifically, the enclosure includes a box for integration into the wall and a replaceable fascia interconnected thereto. The fascia receives a door that is selectively opened and closed to expose the hydrant stored therein. In operation, the fascia and associated door may be removed and/or replaced without having to remove the entire box and hydrant.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 17, 2011
    Applicant: WCM INDUSTRIES, INC.
    Inventors: William T. Ball, William L. Carlson
  • Publication number: 20110000014
    Abstract: An improved drain actuates system that includes a cable to actuate a head or stopper of a drain. More specifically, one end of the cable is associated with the drain without additional moving parts and another end of the cable associated with an overflow cap of an overflow system wherein rotation of the overflow cap selectively moves the cable to move the head of the drain. The internal components associated with the overflow end of the cable that allow it to actuate the drain are fully accessible through the overflow port of the plumbing system.
    Type: Application
    Filed: July 2, 2010
    Publication date: January 6, 2011
    Applicant: WCM INDUSTRIES, INC.
    Inventors: William T. Ball, Eric Pilarczyk, Kevin Hogan, Carl Riesco, William L. Carlson
  • Publication number: 20100116359
    Abstract: A system for mounting a faucet to the exterior portion of a dwelling is provided. A mounting sleeve is employed that is associated with a tube that is interconnected to the faucet that is generally positioned outside of a dwelling. The tube is rigidly interconnected to a mounting sleeve that is supported by at least one bracket that allows for selective adjustments. That is, the mounting sleeve may be selectively offset from the interior surface of the dwelling, thereby accommodating exterior building surfaces with irregular shapes such as stone, brick, mortar, stucco, etc. The mounting system provides additional rigidity to the faucet/dwelling interconnection.
    Type: Application
    Filed: December 29, 2009
    Publication date: May 13, 2010
    Applicant: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson
  • Patent number: 6206039
    Abstract: A freezeless wall hydrant for delivery of hot or cold water from a single discharge conduit has first and second fluid inlet pipes in parallel spaced relation. The pipes have forward and rearward ends and are connected respectively to sources of hot and cold pressurized water. A laterally extending fluid conduit member connects the forward ends of the first and second fluid inlet pipes and is in communication therewith. A fluid closure valve is located in the rearward ends of each of the first and second fluid pipes. A check valve is in each of the pipes forwardly of the fluid closure valves and is capable of permitting fluid flow in the pipes in a direction from the closure valve, but prevents fluid flow towards the closure valves. A valve rod having forward and rearward ends rotatably extends through the laterally extending fluid conduit and through the forward ends of the first and second inlet pipes and has one end operatively connected to the check valves in the rearward ends of the fluid inlet pipes.
    Type: Grant
    Filed: November 8, 1999
    Date of Patent: March 27, 2001
    Assignee: WCM Industries, Inc.
    Inventors: James F. Shuler, Alfred F. Dickey, William L. Carlson
  • Patent number: 5632303
    Abstract: A wall mounted water hydrant has an elongated hollow housing with water inlet and outlet ends, and a center axis; an inlet valve in the housing adjacent to the inlet end, including a valve seat and a valve body; a water outlet port in the housing adjacent to its outlet end; a valve operating rod in the housing with its an inner end secured to the valve body and extending along the center axis to the outlet end of said housing, terminating in an outer end; a handle attached to the rod outer end, which when rotated in one direction closes the valve body against the valve seat, and in the other opposite direction moves the valve body away from the seat, thus allowing pressurized water from the inlet to flow downstream through the housing and outlet port; and a backflow preventor secured to the valve downstream from its seat.
    Type: Grant
    Filed: May 15, 1996
    Date of Patent: May 27, 1997
    Assignee: WCM Industries, Inc.
    Inventors: Lawrence Almasy, James F. Shuler, Robert J. Vandepas, William L. Carlson
  • Patent number: 5590679
    Abstract: A wall mounted water hydrant has an elongated hollow housing with water inlet and outlet ends, and a center axis; an inlet valve in the housing adjacent to the inlet end, including a valve seat and a valve body; a water outlet port in the housing adjacent to its outlet end; a valve operating rod in the housing with an inner end secured to the valve body and extending along the center axis to the outlet end of said housing, terminating in an outer end; a handle attached to the rod outer end, which when rotated in one direction closes the valve body against the valve seat, and in the other opposite direction moves the valve body away from the seat, thus allowing pressurized water from the inlet to flow downstream through the housing and outlet port; and a backflow preventor secured to the valve downstream from its seat.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: January 7, 1997
    Assignee: WCM Industries, Inc.
    Inventors: Lawrence Almasy, James F. Shuler, Robert J. Vandepas, William L. Carlson
  • Patent number: 4640492
    Abstract: A rotary valve for fluid flow control is provided having curved sealing surfaces, at least one of which has a cross-sectional arc segment forming a portion of an involute, for a valve closure member and a fluid port valve seat or seating surface. By machining the sealing surfaces of the valve closure member and of the valve seat to the form of an involute, these surfaces will engage substantially simultaneously over the entire perimeter of the valve seat at initial closing contact and closed or sealed positions. After initial contact and during overclosure, if elastomeric surfaces are used, the compression and sealing of resilient seating material will be uniform over the entire engaging surface, and around the periphery of the valve seat.
    Type: Grant
    Filed: January 23, 1985
    Date of Patent: February 3, 1987
    Assignee: General Signal Corporation
    Inventor: William L. Carlson, Jr.
  • Patent number: 4423789
    Abstract: An agricultural implement for tilling soil employing three disc gang assemblies pivotally mounted in spaced apart relationship to a support frame assembly having a hitch mechanism associated therewith for coupling to a conventional towing vehicle, the disc gang assemblies being arranged such that the front and rear disc gang assemblies are approximately equidistantly spaced from the center disc gang assembly and are offset laterally from the longitudinal axis of the support frame assembly, each of the disc gang assemblies including a plurality of spaced discing tools positioned such that the lateral working width of the center disc gang assembly is approximately equal to the combined lateral working width of the front and rear disc gang assemblies.
    Type: Grant
    Filed: February 1, 1982
    Date of Patent: January 3, 1984
    Assignee: Chromalloy American Corporation
    Inventors: Charles W. Anderson, William L. Carlson
  • Patent number: 4375047
    Abstract: An electric motor having a cage pivotally mounted at one end to a post interior a housing by a first bearing and at its other end by a second bearing between the exterior of the cage and the interior of the housing. A first stator is mounted to the interior of the cage and has an output shaft and first rotor interior thereto. A second rotor is mounted to the exterior of the cage and interior a second stator which is mounted interior the housing. The second stator is driven with a control signal which is a function of the measure reaction torque experienced by the first stator to produce a counter torque to balance the reaction torque. A consistency transmitter mounted on the output shaft produces torque on the first stator as a function of the consistency of the material in which it is rotated.
    Type: Grant
    Filed: July 23, 1981
    Date of Patent: February 22, 1983
    Assignee: General Signal Corporation
    Inventors: Virgil W. Nelson, William L. Carlson, Jr.
  • Patent number: RE39235
    Abstract: A freezeless wall hydrant for delivery of hot or cold water from a single discharge conduit has first and second fluid inlet pipes in parallel spaced relation. The pipes have forward and rearward ends and are connected respectively to sources of hot and cold pressurized water. A laterally extending fluid conduit member connects the forward ends of the first and second fluid inlet pipes and is in communication therewith. A fluid closure valve is located in the rearward ends of each of the first and second fluid pipes. A check valve is in each of the pipes forwardly of the fluid closure valves and is capable of permitting fluid flow in the pipes in a direction from the closure valve, but prevents fluid flow towards the closure valves. A valve rod having forward and rearward ends rotatably extends through the laterally extending fluid conduit and through the forward ends of the first and second inlet pipes and has one end operatively connected to the check valves in the rearward ends of the fluid inlet pipes.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: August 15, 2006
    Assignee: WCM Industries, Inc.
    Inventors: James F. Shuler, Alfred F. Dickey, William L. Carlson
  • Patent number: D631141
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 18, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson
  • Patent number: D633988
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: March 8, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson