Patents by Inventor Allen D. Seftel

Allen D. Seftel 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: 20220047980
    Abstract: An integrated surgical smoke filtration and detoxification system. The system includes a housing that may include an interior chamber for detoxification and filtration performed by a detoxification system. The detoxification system may include a suction device and a filter and may be used to receive surgical smoke through a first portion of the chamber and exhaust detoxified surgical smoke through a second portion of the chamber.
    Type: Application
    Filed: August 11, 2021
    Publication date: February 17, 2022
    Applicant: Patientpocket LLC
    Inventor: Allen D. Seftel
  • Publication number: 20180361123
    Abstract: A catheter guide tube device (10) to assist in the insertion of a catheter (11) through a genital urethary system to a desired location within a patient's body. The catheter guide tube device (10) includes a catheter (11), a catheter guide tube (14) being attached to the catheter, and a catheter injection system (26) to regulate and control a flow of liquid through the catheter.
    Type: Application
    Filed: March 11, 2016
    Publication date: December 20, 2018
    Inventor: Allen D. Seftel
  • Patent number: 8917965
    Abstract: A laser optical fiber storage device (10,100) for temporarily storing a free end (12a) of an elongated flexible laser optical fiber (12). A storage housing (14,114) with an open end (116) has an elongated flexible tube (28,128) disposed therein to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing. A restrictor (32, 117a, 117b) within the storage housing reduces the inner diameter of the elongated flexible tube. Further, a laser optical fiber storage device (40,100) for temporarily storing a free end (12a) of an elongated flexible laser optical fiber (12) is provided with a clamp (42,123). The storage housing (41,114) has an open end (41a, 116) and an elongated flexible tube (28,128) disposed within the storage housing to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing. A laser fiber clamp (42,123) is mounted to the open end to secure the laser optical fiber.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: December 23, 2014
    Inventors: Allen D. Seftel, Andrew Robinson, Robert Morton, Christopher Floury, Ronald George Litke, Jr., Spencer William Shore
  • Patent number: 8594478
    Abstract: A laser optical fiber storage system (10) and method for temporarily storing a proximal section (12) of an elongated flexible optical fiber (14). The system and method include a storage housing (16) having a closed end (18) and an open end (20). A plug stopper (22) being laser energy impermeable is disposed within the open end of the elongated storage housing to prevent the escape of laser light from within the storage housing. The plug stopper has an access port (24) adapted to enable the proximal section of the optical fiber to be loaded into and withdrawn from the housing. The storage housing is configured to temporarily retain the proximal section of the elongated flexible optical fiber in an elongated configuration or in a spiral configuration. Structure (29) within the storage housing prevents laser light from passing through walls of the storage housing.
    Type: Grant
    Filed: March 22, 2010
    Date of Patent: November 26, 2013
    Assignee: Patient Pocket, LLC
    Inventors: Allen D. Seftel, Stephen T. Pastor, Richard Alan Williams
  • Publication number: 20130129297
    Abstract: A laser optical fiber storage device (10,100) for temporarily storing a free end (12a) of an elongated flexible laser optical fiber (12). A storage housing (14,114) with an open end (116) has an elongated flexible tube (28,128) disposed therein to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing. A restrictor (32, 117a, 117b) within the storage housing reduces the inner diameter of the elongated flexible tube. Further, a laser optical fiber storage device (40,100) for temporarily storing a free end (12a) of an elongated flexible laser optical fiber (12) is provided with a clamp (42,123). The storage housing (41,114) has an open end (41a, 116) and an elongated flexible tube (28,128) disposed within the storage housing to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing. A laser fiber clamp (42,123) is mounted to the open end to secure the laser optical fiber.
    Type: Application
    Filed: August 10, 2011
    Publication date: May 23, 2013
    Inventors: Allen D. Seftel, Andrew Robinson, Robert Morton, Christopher Floury, Ronald George Litke, JR., Spencer William Shore
  • Publication number: 20120002933
    Abstract: A laser optical fiber storage system (10) and method for temporarily storing a proximal section (12) of an elongated flexible optical fiber (14). The system and method include a storage housing (16) having a closed end (18) and an open end (20). A plug stopper (22) being laser energy impermeable is disposed within the open end of the elongated storage housing to prevent the escape of laser light from within the storage housing. The plug stopper has an access port (24) adapted to enable the proximal section of the optical fiber to be loaded into and withdrawn from the housing. The storage housing is configured to temporarily retain the proximal section of the elongated flexible optical fiber in an elongated configuration or in a spiral configuration. Structure (29) within the storage housing prevents laser light from passing through walls of the storage housing.
    Type: Application
    Filed: March 22, 2010
    Publication date: January 5, 2012
    Inventors: Allen D. Seftel, Stephen T. Pastor, Richard Alan Williams