1
Gerald F Tremblay, David S Buckles: Implantable passive bio-sensor. Hovey Williams Timmons & Collins, January 6, 1998: US05704352 (258 worldwide citation)

An implantable, passive bio-sensor (10) for monitoring internal physiological conditions of a patient is disclosed. The bio-sensor (10) includes at least one sensor or transducer (12) for monitoring a physiological condition of the patient and a passive transponder (14) that receives sensor signals ...


2
Hon Wah Chin, Roderick A Hyde, Elizabeth A Sweeney, Lowell L Wood Jr: Elwha, May 15, 2018: US09968523

Systems and devices for controlling delivery of a breast milk supplement are described which include a substrate sized for placement on a surface of a breast region of a lactating female, one or more supplement reservoirs associated with the substrate, at least one of the one or more supplement rese ...


3
APPURTENANCES FOR REPORTING INFORMATION REGARDING WOUND DRESSINGS. March 14, 2019: US20190082242-A1

Appurtenances to wound dressings are described, which include: a substrate configured to mechanically or chemically attach to a wound dressing; a transmission unit attached to a surface of the substrate, the transmission unit including circuitry and at least one antenna, the transmission unit config ...


4
WOUND DRESSING MONITORING SYSTEMS INCLUDING APPURTENANCES FOR WOUND DRESSINGS. June 20, 2019: US20190183683-A1

Appurtenances to a wound dressing and systems for monitoring wound dressings are described. In some embodiments, a system for monitoring a wound dressing includes: an appurtenance to a wound dressing, wherein the appurtenance includes a sensor unit, an electronic identifier, and a transmitter unit o ...