Patents by Inventor Maryellen Keenan

Maryellen Keenan 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: 20240115750
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 11, 2024
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 11890389
    Abstract: An improved mobile apparatus for sterilizing surgical trays serves as a self-contained autoclave, allowing sterilization of the interior of the apparatus and its contents. A method of sterilization using the apparatus is presented as well. By means of a dedicated transfer and storage system, the apparatus, integrable with respect to a transfer cart and a lift device, may be moved easily between a location of sterilization, a storage area, and an operating room, and more than one such apparatus may be stacked vertically for storage to enhance storage efficiency.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: February 6, 2024
    Assignee: Progressive Sterilization, LLC
    Inventors: Barry M. Snyder, Clarence J. Snyder, III, Michele Mauzerall, Maryellen Keenan
  • Patent number: 11839692
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: December 12, 2023
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20230310669
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 5, 2023
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 11654206
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: May 23, 2023
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20220370672
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: April 19, 2022
    Publication date: November 24, 2022
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 11331401
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 17, 2022
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20210346536
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 11110187
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: September 7, 2021
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Patent number: 11071796
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: July 27, 2021
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20210077640
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Publication number: 20210046202
    Abstract: An improved mobile apparatus for sterilizing surgical trays serves as a self-contained autoclave, allowing sterilization of the interior of the apparatus and its contents. A method of sterilization using the apparatus is presented as well. By means of a dedicated transfer and storage system, the apparatus, integrable with respect to a transfer cart and a lift device, may be moved easily between a location of sterilization, a storage area, and an operating room, and more than one such apparatus may be stacked vertically for storage to enhance storage efficiency.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 18, 2021
    Applicant: Progressive Sterilization, LLC
    Inventors: Barry M. SNYDER, Clarence J. SNYDER, III, Michele MAUZERALL, Maryellen KEENAN
  • Publication number: 20210000993
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 7, 2021
    Applicant: Progressive Sterilization, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 10828383
    Abstract: An improved mobile apparatus for sterilizing surgical trays serves as a self-contained autoclave, allowing sterilization of the interior of the apparatus and its contents. A method of sterilization using the apparatus is presented as well. By means of a dedicated transfer and storage system, the apparatus, integrable with respect to a transfer cart and a lift device, may be moved easily between a location of sterilization, a storage area, and an operating room, and more than one such apparatus may be stacked vertically for storage to enhance storage efficiency.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: November 10, 2020
    Assignee: Progressive Sterilization, LLC
    Inventors: Barry M. Snyder, Clarence J. Snyder, III, Michele Mauzerall, Maryellen Keenan
  • Patent number: 10786589
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: September 29, 2020
    Assignee: Progressive Sterilization, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20200030470
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: June 14, 2019
    Publication date: January 30, 2020
    Applicant: PMBS, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Publication number: 20200016289
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 16, 2020
    Applicant: PMBS, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN
  • Patent number: 10413628
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: September 17, 2019
    Assignee: PMBS, LLC
    Inventors: Michele Mauzerall, Maryellen Keenan
  • Publication number: 20190175774
    Abstract: An improved mobile apparatus for sterilizing surgical trays serves as a self-contained autoclave, allowing sterilization of the interior of the apparatus and its contents. A method of sterilization using the apparatus is presented as well. By means of a dedicated transfer and storage system, the apparatus, integrable with respect to a transfer cart and a lift device, may be moved easily between a location of sterilization, a storage area, and an operating room, and more than one such apparatus may be stacked vertically for storage to enhance storage efficiency.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 13, 2019
    Inventors: Barry M. SNYDER, Clarence J. SNYDER, III, Michele MAUZERALL, Maryellen KEENAN
  • Publication number: 20190060494
    Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.
    Type: Application
    Filed: August 31, 2018
    Publication date: February 28, 2019
    Applicant: PMBS, LLC
    Inventors: Michele MAUZERALL, Maryellen KEENAN