Deka Products Limited Partnership

Amoskeag Adv LLC

Deka Research and Development Corporation

Michael J Slate

Christopher Charles Langenfeld

Michael S Place

Dean Kamen

John Matthew Kerwin

Colin Holmes Murphy

Larry B Gray

Dirk Albertus Van Der Merwe

Ian Winston Scott Bennett

Prashant Bhat

Daniel F Pawlowski

Christopher Matthew Werner

Stewart M Coulter

Ethan D Stern

Matthew J Johnson

David E Collins

Keith David Violette

David D B Cannan

Jonathan A Parker

Richard J Lanigan

Bob D Peret

Thomas S Schnellinger

Sooshin Choi

Jason A Demers

Russell Herbert Beavis

Derek Geoffrey Kane

Marc Aurele Mandro

Jacob William Scarpaci

N Christopher Perry

Daniel S Karol

Gregory R Lanier

William D Hunt

Thomas A Doyon

John J Biasi

Kevin A Durand

Brian Daniel Tracey

David Blumberg, Jr

Christopher Joseph Principe

Raajitha Gummadi

David Blumberg

R William Arling

Justin M Whitney

Michael G Norris

Jason Michael Overson

Spencer Winfield Trafton

Andrew Stephen Coll

Alexander R Therrien

Michael J Baier

Grant A Peret

Kevin A Webber

Gregory Needel

John F Mannisto

W Patrick Kelly

Daniel B Finnegan

Jonathan Parker

Yuuki Gil Crowley

Andrew Steiner

Stanley B Smith

David D Cannan

J Douglas Field

Erik N Sabin

John David Heinzmann

Brian H Yoo

Kaitlyn S Clarke

Benjamin V Hersh

Gregory J Buitkus

Kartik Khanna

Emily A Carrigg

Arunabh Mishra

Patrick Steele

David Carrigg

Yashovardhan Chaturvedi

Fnu G Siva Perumal

Ryan K Larocque

Christopher C Lagenfeld

Adnan Suljevic

Jeffrey W Hill

Farrukh Usman

Luke F Jablonski

Robert J Bryant

David Db Cannan

Erik Sabin

Daniel Scott Karol

Mary Lucia L Hedberg

William Daniel Hunt

Yuuki Gill Crowley

Grant Alexander Peret

A pump for pumping fluid includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a position sensor, and a processor. The plunger is configured for actuation toward and away from the infusion-tube when the tube platen is disposed opposite to the plunger. The tube platen can hold an intravenous infusion tube. The bias member is configured to urge the plunger toward the tube platen.

Apparatus for infusing fluid

A force transmission system as part of a surgical system which may be configured to be a minimally invasive and/or computer assisted surgical system. Operation of the system may be controlled by transmission of a force from a first section to a second section of the system. The first section and the second section may be separated by a partition or a barrier. The first section may be a non-sterile section and the second section may be a sterile section of the surgical system.

Robotic surgery system, method, and apparatus

A peristaltic pump having at least first, second, and third stages is provided. The peristaltic pump includes a plunger, inlet and outlet valves, a spring, and an actuator. The plunger actuates toward and away from a tube, the inlet valve is upstream of the plunger, the outlet valve is downstream of the plunger, the spring biases the plunger toward the tube, and the actuator mechanically engages and disengages from the plunger. In the first stage, the inlet valve is opened and the plunger is actuated from the tube, in the second stage, the inlet valve is closed, the plunger is actuated toward the tube, and the actuator is mechanically disengaged from the plunger, and in the third stage, the outlet valve is opened. In the third stage or in a fourth stage, the actuator actuates the plunger toward the tube to discharge fluid downstream past the outlet valve.

Peristaltic pump

Humidor

A robotic assembly control system is disclosed. The robotic assembly control system includes an exoskeleton apparatus adapted to be worn by a user, at least one robotic assembly, the at least one robotic assembly controlled by the user by way of the exoskeleton, and at least one mobile platform, the at least one mobile platform controlled by the user and wherein the at least one robotic assembly is attached to the at least one mobile platform.

System and apparatus for robotic device and methods of using thereof

A peristaltic pump includes a plunger-cam follower, a tube receiver, a spring-biased plunger, a spring, a position sensor, and a processor. The plunger-cam follower engages the plunger cam to follow the plunger cam and to disengage from the plunger cam. The spring-biased plunger is coupled to the plunger-cam follower and the spring biases the spring-biased plunger toward the tube receiver. The position sensor determines a position of the spring-biased plunger when the plunger-cam follower is disengaged from the plunger came. The processor estimates fluid flow utilizing at least the position of the spring-biased plunger as indicated by the position sensor when the plunger-cam follower is disengaged from the plunger cam and the spring biases the spring-biased plunger against the tube.

Humidification device

A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.

System and method for free space estimation

A Stirling cycle machine. The machine includes at least one rocking drive mechanism which includes: a rocking beam having a rocker pivot, at least one cylinder and at least one piston. The piston is housed within a respective cylinder and is capable of substantially linearly reciprocating within the respective cylinder. Also, the drive mechanism includes at least one coupling assembly having a proximal end and a distal end. The linear motion of the piston is converted to rotary motion of the rocking beam. Also, a crankcase housing the rocking beam and housing a first portion of the coupling assembly is included. The machine also includes a working space housing the at least one cylinder, the at least one piston and a second portion of the coupling assembly. An airlock is included between the workspace and the crankcase and a seal is included for sealing the workspace from the airlock and crankcase. A burner and burner control system is also included for heating the machine and controlling ignition and combustion in the burner.

Stirling cycle machine

A peristaltic pump, and related method, are disclosed that includes a cam shaft, a plunger-cam follower, a tube receiver, a spring, a plunger, a door, and a plunger lift lever. The cam shaft includes a plunger cam. The plunger-cam follower engages with the plunger cam of the cam shaft. The spring provides a bias and the plunger is biased toward the tube receiver by the spring. The plunger is coupled to the plunger-cam follower where expansion of the plunger cam along a radial angle intersecting the plunger-cam follower as the cam shaft rotates actuates the plunger away from the tube receiver. The door lever can be actuated between a first position and a second position. The plunger lift lever is coupled to the door lever to actuate the plunger away from the tube receiver when the door lever is actuated to the second position.

Peristaltic pump and related method

A peristaltic pump, and related system method are provided. The peristaltic pump includes a cam shaft, first and second pinch-valve cams, first and second pinch-valve cam followers, a plunger cam, a plunger-cam follower, a tube receiver, and a spring-biased plunger. The first and second pinch-valve cams are coupled to the cam shaft. The first and second pinch-valve cam followers each engage the first and second pinch-valve cams, respectively. The plunger cam is coupled to the cam shaft. The plunger-cam follower engages the plunger cam. The tube receiver is configured to receive a tube. The spring-biased plunger is coupled to the plunger-cam follower such that the expansion of the plunger cam along a radial angle intersecting the plunger-cam follower as the cam shaft rotates pushes the plunger cam follower towards the plunger and thereby disengages the spring-biased plunger from the tube. A spring coupled to the spring-biased plunger biases the spring-biased plunger to apply the crushing force to the tube.

System, method, and apparatus for infusing fluid

Growing community of inventors

Merrimack, NH, United States of America

Michael J Slate