1
Eric M Andreassen, David M Fallat, Ervin Goldfain, John R Strom, John T Delaney, Howard Haines III, Corinn Fahrenkrug, Cynthia A Kuiper: Digital otoscope. Welch Allyn, Sonny Z Zhan, November 29, 2011: US08066634 (6 worldwide citation)

A digital otoscope for capturing live and still digital images of body tissue and having associated optical characteristics that improve the quality of visual information gathered for medical inspection of both human and veterinary subjects. The digital otoscope includes a tip element having dimensi ...


2
Eric M Andreassen, David M Fallat, Ervin Goldfain, John R Strom, John T Delaney, Howard Haines III, Corinn C Fahrenkrug, Cynthia A Kuiper: Digital otoscope. Welch Allyn, Hiscock & Barclay, June 25, 2013: US08469882 (2 worldwide citation)

An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal inserti ...


3
Paul Delucia, Alan S Knieriem, David M Babson, David M Fallat: Printed circuit board assembly with ferrite for medical device. WELCH ALLYN, Merchant & Gould P C, January 23, 2018: US09872626

A printed circuit board assembly includes a printed circuit board and a ferrite. The printed circuit board has a substantially planar top surface and a substantially planar bottom surface. The ferrite has an annular cross section that defines a channel. The ferrite is positioned on the printed circu ...


4
David M Fallat, Paul Delucia, David M Babson: Medical device. WELCH ALLYN, Merchant & Gould P C, February 27, 2018: US09901265

A powered system includes a parent module including a first battery storing a charge and a child module including a second battery storing a charge and a controller. When the parent module and the child module are in electrical communication, the controller is configured to receive power from the pa ...


5
Eric M Andreassen, David M Fallat, Ervin Goldfain, John R Strom, John T Delaney, Howard Haines, Corinn C Fahrenkrug, Cynthia A Kuiper: Digital otoscope. Welch Allyn, Barclay Damon, October 25, 2016: US09474441

An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal inserti ...


6
John A Lane, Craig M Meyerson, David M Fallat, Vuong B Nguyen, Shawn C St Pierre, Kenneth V Coon III, Michael D Garrant: Medical instrument with remaining visits indicator. Welch Allyn, Merchant & Gould P C, February 7, 2017: US09560976

A medical instrument includes a remaining visits indicator. The remaining visits indicator visually identifies a number of patient visits that can be completed before recharging the medical instrument.


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Eric M Andreassen, David M Fallat, Ervin Goldfain, John R Strom, John T Delaney, Howard Haines, Corinn Fahrenkrug, Cynthia A Kuiper: Digital otoscope. Welch Allyn, Hiscock & Barclay, February 28, 2008: US20080051637-A1

A digital otoscope for capturing live and still digital images of body tissue and having associated optical characteristics that improve the quality of visual information gathered for medical inspection of both human and veterinary subjects. The digital otoscope includes a tip element having dimensi ...


9
Eric M Andreassen, David M Fallat, Ervin Goldfain, John R Strom, John T Delaney, Howard Haines III, Corinn Fahrenkrug, Cynthia A Kuiper: Digital otoscope. Welch Allyn, March 15, 2012: US20120065473-A1

An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal inserti ...



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