Stephen C Christopher

US Patent:

D601126, Sep 29, 2009

Filed:

Dec 18, 2008

Appl. No.:

29/329645

Inventors:

Stephen M Christopher - Clifton NJ, US
Joseph R Meersman - Chicago IL, US

Assignee:

Motorola, Inc - Schaumburg IL

International Classification:

1401

US Classification:

D14206

US Patent:

20210386412, Dec 16, 2021

Filed:

May 25, 2021

Appl. No.:

17/330189

Inventors:

- Santa Ana CA, US
Brennen Wears - Mission Viejo CA, US
Stephen Christopher - Philadelphia PA, US

International Classification:

A61B 17/00

Abstract:

The present invention comprises a heel insert for use with a phacoemulsification foot pedal that may shift a surgeon's foot forward on the treadle of a foot pedal to reduce the force required to actuate the foot pedal. The present invention may be easily attachable and removable and may provide a less complicated and alternative foot position for surgeons preferring different treadle mechanics.

US Patent:

20190125064, May 2, 2019

Filed:

Oct 26, 2018

Appl. No.:

16/172618

Inventors:

- Guilford CT, US
Stephen Christopher - Philadelphia PA, US
Jake Eisner - New York NY, US

Assignee:

Butterfly Network, Inc. - Guilford CT

International Classification:

A45F 5/02
A61B 8/00

Abstract:

Described herein is an apparatus and method for attaching an ultrasound imaging device to a user. The apparatus may include a clip configured to clip to a portion of the user's clothing. The apparatus may further include a holding element configured to receive the ultrasound imaging device and hold the ultrasound imaging device in place.

US Patent:

20190125313, May 2, 2019

Filed:

Oct 26, 2018

Appl. No.:

16/171655

Inventors:

- Guilford CT, US
Matthew de Jonge - New York NY, US
Stephen Christopher - Philadelphia PA, US
Paul Maxted - Guilford CT, US
Matthew R. Hageman - Hoffman Estates IL, US

Assignee:

Butterfly Network, Inc. - Guilford CT

International Classification:

A61B 8/00
H02J 50/90
H02J 50/10
H02J 7/02

Abstract:

Described herein are chargers for wirelessly charging an ultrasound imaging device. The charger may include a base member, a transmitter coil coupled to the base member, and a cradle extending from the top surface of the base member and including a surface configured to receive the ultrasound imaging device, where the first surface is disposed a vertical distance above the top surface of the base member. The cradle may be configured such that no portion of the ultrasound imaging device contacts the top surface of the base member when the cradle holds the ultrasound imaging device. The cradle may be configured to hold the ultrasound imaging device so as to substantially maintain alignment of a receiver coil of the ultrasound imaging device with the transmitter coil.