1
Farhad Bybordi, John J Biggie, Lydia B Biggie, John A Dawson: Closed wound drainage system. NeoGen Technologies, Jenkens & Gilchrist, December 27, 2005: US06979324 (331 worldwide citation)

A portable closed wound drainage system that uses a pouch shaped dressing which is inserted into a wound. At least a portion of the outer surface of the pouch is porous to allow exudates to enter. Exudates are removed from the pouch by flexible tubing which is secured inside the pouch at one end, an ...


2
John J Biggie, Lydia B Biggie, John A Dawson: Closed wound drainage system. NeoGen Technologies, Nixon Peabody, April 21, 2009: US07520872 (82 worldwide citation)

A portable closed wound drainage system that uses a pouch shaped dressing which is inserted into a wound. At least a portion of the outer surface of the pouch 1 is porous to allow exudates to enter. Exudates are removed from the pouch by flexible tubing which is secured inside the pouch at one end, ...


3
John Biggie, Lydia B Biggie: Air distribution device for the prevention and the treatment of decubitus ulcers and pressure sores. Sentech Medical Systems, Malin Haley DiMaggio & Crosby PA, July 27, 1999: US05926884 (72 worldwide citation)

An air distribution device with a plurality of sheets is provided to prevent and treat decubitus ulcers. Air from an air source is provided between sheets of the coverlet which are air tight except for a plurality of very tiny apertures that are provided in the top sheet. The device is used between ...


4
John Biggie, Lydia B Biggie, Kevin Zigarac: Alternating low air loss pressure overlay for patient bedside chair and mobile wheel chair. Sentech Medical Systems, November 18, 1997: US05687438 (60 worldwide citation)

A pneumatic device for therapeutic treatment of the skin and skin pressure areas of immobile patients seated in a chair, or a mobile wheel chair, which provides for alternating low air loss pressure sacs that are in contact with the seated patient that includes an air sac array overlay that is conve ...


5
Kevin Zigarac, Lydia B Biggie: Alternating low air loss pressure overlay for patient bedside chair. Creative Medical, DiMaggio & Crosby Malin Haley, April 23, 1996: US05509155 (43 worldwide citation)

A pneumatic device for therapeutic treatment of the skin and skin pressure areas of immobile patients seated in a chair, which provides for alternating low air loss pressure sacs that are in contact with the seated patient that includes an air sac array overlay that is conveniently and quickly mount ...


6
Farhad Bybordi, John J Biggie, Lydia B Biggie, John A Dawson: Closed wound drainage system. NeoGen Technologies, Nixon Peabody, June 8, 2010: US07731702 (40 worldwide citation)

A portable closed wound drainage system that uses a pouch shaped dressing which is inserted into a wound. At least a portion of the outer surface of the pouch is porous to allow exudates to enter. Exudates are removed from the pouch by flexible tubing which is secured inside the pouch at one end and ...


7
Lydia B Biggie, John A Dawson: Flat-hose assembly for wound drainage system. Neogen Technologies, Nixon Peabody, December 27, 2011: US08083712 (30 worldwide citation)

A flat-hose assembly has a proximal end and a distal end adapted for use with a negative pressure wound drainage system. The flat-hose assembly comprises a top layer, a bottom layer, and a filter layer. The bottom layer forms an opening at the distal end of the flat-hose assembly to allow exudates o ...


8
John Biggie, Lydia B Biggie: Pulsating operating table cushion. Sentech Medical Systems, Malin Haley DiMaggio & Crosby PA, December 30, 1997: US05701622 (25 worldwide citation)

A pulsating medical (surgical) operating table cushion comprising an air sac array having two groups of pneumatically expandable and contractible air cells respectively communicating with one another in each of the groups. An air pump supplies air under pressure to the cells in each group through a ...


9
Lydia B Biggie, John Gillis: Support surface with integral patient turning mechanism. Anodyne Medical Device, Nixon & Vanderhye P C, March 23, 2010: US07681269 (8 worldwide citation)

A unique support surface that provides a controllable inflation system, and a turning bladder structure for turning a patient quickly for the application of a nursing protocol. The support surface includes air cell arrays and turning bladders which are used to turn the patient in either direction un ...


10
John J Biggie, Lydia B Biggie, John A Dawson: Closed wound drainage system. NeoGen Technologies, Nixon Peabody, October 11, 2011: US08034038 (5 worldwide citation)

A portable closed wound drainage system that uses a pouch shaped dressing which is inserted into a wound. At least a portion of the outer surface of the pouch 1 is porous to allow exudates to enter. Exudates are removed from the pouch by flexible tubing which is secured inside the pouch at one end, ...