Patents by Inventor Steven J. Blad

Steven J. Blad 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).

  • Publication number: 20240010521
    Abstract: A portable liquid filtration device includes a portable housing, an inlet defined on the portable housing and oriented to receive liquid therethrough, an outlet defined on the portable housing and oriented to discharge liquid therethrough, and an ultraviolet (UV) chamber in downstream flow communication with the inlet. The UV chamber includes a UV lamp configured to irradiate the liquid with UV light. The device further includes a mounting assembly for coupling the UV chamber to the housing. The mounting device includes a set of rails coupled to the housing and defining a corresponding rail notch, and a clamp. The clamp includes a first grip arm at a first end of the clamp and a flange at a second end of the clamp. The first grip arm is shaped to secure the UV chamber to the clamp and the flange provides a friction fit between the clamp and the rails.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 11, 2024
    Inventor: Steven J. Blad
  • Patent number: 11597670
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one oxidation chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one oxidation chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 150 liters per hour of the received water from the outlet as potable water.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: March 7, 2023
    Inventor: Steven J. Blad
  • Publication number: 20220298039
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one oxidation chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one oxidation chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 150 liters per hour of the received water from the outlet as potable water.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Inventor: Steven J. Blad
  • Patent number: 11352283
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one oxidation chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one oxidation chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 150 liters per hour of the received water from the outlet as potable water.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: June 7, 2022
    Inventor: Steven J. Blad
  • Patent number: 10858266
    Abstract: A portable liquid filtration device includes a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one advanced oxidation (AO) chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one AO chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 200 liters per hour of the received water from the outlet as potable water.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: December 8, 2020
    Inventor: Steven J. Blad
  • Publication number: 20200283321
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one oxidation chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one oxidation chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 150 liters per hour of the received water from the outlet as potable water.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 10, 2020
    Inventor: Steven J. Blad
  • Publication number: 20200283320
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one oxidation chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one oxidation chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 150 liters per hour of the received water from the outlet as potable water.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 10, 2020
    Inventor: Steven J. Blad
  • Patent number: 10669181
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one advanced oxidation (AO) chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one AO chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 400 liters per hour of the received water from the outlet as potable water.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: June 2, 2020
    Inventor: Steven J. Blad
  • Publication number: 20190062177
    Abstract: A portable liquid filtration device includes a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one advanced oxidation (AO) chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one AO chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 200 liters per hour of the received water from the outlet as potable water.
    Type: Application
    Filed: August 28, 2017
    Publication date: February 28, 2019
    Inventor: Steven J. Blad
  • Publication number: 20190062190
    Abstract: A portable liquid filtration device includes a GPS tracking unit, a portable housing, an inlet configured to receive non-potable water, and an ozone chamber positioned within the portable housing. The ozone chamber is configured to generate an ozone gas from received air. The device also includes a filtration duct positioned within the portable housing and downstream from the inlet. The filtration duct includes at least one advanced oxidation (AO) chamber configured to mix the received water with the ozone gas, and at least one ultraviolet (UV) chamber downstream from the at least one AO chamber and including a UV lamp positioned adjacent the water within the filtration duct. The device further includes an outlet positioned on the portable housing and downstream from the filtration duct. The filtration duct is operable to output at least 400 liters per hour of the received water from the outlet as potable water.
    Type: Application
    Filed: April 24, 2018
    Publication date: February 28, 2019
    Inventor: Steven J. Blad
  • Patent number: 10092821
    Abstract: Card-handling devices may include a randomizer configured to randomize ordering of playing cards in a set of playing cards. An output may be configured to present a group of cards at a time from the randomizer for removal from the card-handling device. An image capturer may be positioned and configured to capture image data of at least a portion of each playing card handled by the randomizer, the image data comprising at least a suit and a rank of each playing card. A nontransitory memory device may be operatively connected to the randomizer and to the image capturer, the nontransitory memory device configured to store at least the image data and group assignment data of each playing card in each group of cards presented for removal by the output. A display may be operatively connected to the nontransitory memory, the display configured to display a history of the image data and group assignment data of each playing card in each group of cards presented for removal by the output upon request.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: October 9, 2018
    Assignee: Bally Technology, Inc.
    Inventors: Lynn C. Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Publication number: 20170304712
    Abstract: Card-handling devices may include a randomizer configured to randomize ordering of playing cards in a set of playing cards. An output may be configured to present a group of cards at a time from the randomizer for removal from the card-handling device. An image capturer may be positioned and configured to capture image data of at least a portion of each playing card handled by the randomizer, the image data comprising at least a suit and a rank of each playing card. A nontransitory memory device may be operatively connected to the randomizer and to the image capturer, the nontransitory memory device configured to store at least the image data and group assignment data of each playing card in each group of cards presented for removal by the output. A display may be operatively connected to the nontransitory memory, the display configured to display a history of the image data and group assignment data of each playing card in each group of cards presented for removal by the output upon request.
    Type: Application
    Filed: July 10, 2017
    Publication date: October 26, 2017
    Inventors: Lynn C. Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Patent number: 9700785
    Abstract: The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of a face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. An operator of the device would be able to recall, through the use of a keypad, the images of the cards that comprised individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before playing a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winnings hands.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: July 11, 2017
    Assignee: Bally Gaming, Inc.
    Inventors: Lynn C. Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Publication number: 20160236067
    Abstract: The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of a face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. An operator of the device would be able to recall, through the use of a keypad, the images of the cards that comprised individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before playing a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winnings hands.
    Type: Application
    Filed: April 12, 2016
    Publication date: August 18, 2016
    Inventors: Lynn C. Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Patent number: 9333415
    Abstract: The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of a face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. An operator of the device would be able to recall, through the use of a keypad, the images of the cards that comprised individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before playing a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winnings hands.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: May 10, 2016
    Assignee: Bally Gaming, Inc.
    Inventors: Lynn Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Publication number: 20140246831
    Abstract: The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of a face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. An operator of the device would be able to recall, through the use of a keypad, the images of the cards that comprised individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before playing a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winnings hands.
    Type: Application
    Filed: May 12, 2014
    Publication date: September 4, 2014
    Applicant: SHFL entertainment, Inc.
    Inventors: Lynn Hessing, Daniel J. Mahoney, Steven J. Blad, Thompson A. Baker
  • Patent number: 8814164
    Abstract: An apparatus for randomly arranging and dealing a plurality of playing cards includes a device for moving cards and randomly ejecting playing cards from an initial set of playing cards located in a card input unit for an initial delivery of randomly arranged playing cards to a card delivery unit. The card delivery unit includes upper powered rollers and lower powered belts for receiving and transporting the playing cards through the card delivery unit and into a card collection unit. A playing card limiter is adjustable to allow a greater number or a lesser number of cards to pass from the card delivery unit to the card collection unit. Methods of randomly arranging and dealing a plurality of playing cards may include related apparatus.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: August 26, 2014
    Assignee: Bally Gaming, Inc.
    Inventors: Thompson Baker, Steven J. Blad, Lynn Hessing, Phil Price, Carl W. Price
  • Patent number: 8720891
    Abstract: The present invention features a playing card shuffling device, which through the use of a small image capturing means, captures an image of a face value of each card and stores the image in memory. This image is sorted in the format of a bitmap image. An operator of the device would be able to recall, through the use of a keypad, the images of the cards that comprised individual hands in the previous game. This feature allows for verification of a winning hand after a game has been completed. Thereby, a quick recheck of hands before playing a winning hand is performed. The face value of each card is determined by character recognition software. These card values would be stored in memory for archival access for use in monitoring the randomness of the game and determining the number of winnings hands.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: May 13, 2014
    Assignee: SHFL Entertainment, Inc.
    Inventors: Lynn Hessing, Daniel Mahoney, Steven J. Blad, Thomas Baker
  • Publication number: 20130256989
    Abstract: An apparatus for randomly arranging and dealing a plurality of playing cards includes a device for moving cards and randomly ejecting playing cards from an initial set of playing cards located in a card input unit for an initial delivery of randomly arranged playing cards to a card delivery unit. The card delivery unit includes upper powered rollers and lower powered belts for receiving and transporting the playing cards through the card delivery unit and into a card collection unit. A playing card limiter is adjustable to allow a greater number or a lesser number of cards to pass from the card delivery unit to the card collection unit. Methods of randomly arranging and dealing a plurality of playing cards may include related apparatus.
    Type: Application
    Filed: May 20, 2013
    Publication date: October 3, 2013
    Inventors: Thompson Baker, Steven J. Blad, Lynn Hessing, Phil Price, Carl W. Price
  • Patent number: 8444146
    Abstract: An apparatus for randomly arranging and dealing a plurality of playing cards includes a device for moving cards and randomly ejecting playing cards from an initial set of playing cards located in a card input unit for an initial delivery of randomly arranged playing cards to a card delivery unit. The card delivery unit includes upper powered rollers and lower powered belts for receiving and transporting the playing cards through the card delivery unit and into a card collection unit. A playing card limiter is adjustable to allow a greater number or a lesser number of cards to pass from the card delivery unit to the card collection unit. Methods of randomly arranging and dealing a plurality of playing cards may include related apparatus.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: May 21, 2013
    Assignee: SHFL Entertainment, Inc.
    Inventors: Thompson Baker, Steven J. Blad, Lynn Hessing, Phil Price, Carl W. Price