1
Paul M DiPerna: Test pin assembly for circuit board tester. Teradyne, June 19, 1990: US04935696 (37 worldwide citation)

Apparatus for testing the electrical integrity of printed circuit boards under test (BUTs), each BUT having a plurality of downwardly directed accessible nodes, the apparatus including support apparatus for removably supporting the BUT, test circuitry including a plurality of upwardly directed chann ...


2
Paul M DiPerna, David Brown, Mike Rosinko, Dan Kincade, Michael Michaud, John Nadworny, Geoffrey A Kruse, Thomas R Ulrich: Infusion pump system with disposable cartridge having pressure venting and pressure feedback. Tandem Diabetes Care, Grant Anderson, October 30, 2012: US08298184 (31 worldwide citation)

Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof.


3
Michael J Rosinko, Paul M DiPerna: Methods and devices for determination of flow reservoir volume. Tandem Diabetes Care, Patterson Thuente Pedersen P A, November 5, 2013: US08573027 (15 worldwide citation)

A novel enhanced flow metering device is adapted for disposing into a flow material reservoir a known volume of flow material whereby software used in conjunction with a pressure sensor may be calibrated. Additionally, by measuring the known amount of flow material returning to the flow material res ...


4
Paul M DiPerna: Test pin assembly for circuit board tester. Teradyne, November 28, 1989: US04884024 (14 worldwide citation)

Apparatus for testing the electrical integrity of printed circuit boards under test (BUTs), each BUT having a plurality of downwardly directed accessible nodes, the apparatus including support means for removably supporting the BUT, test circuitry including a plurality of upwardly directed channel n ...


5
Paul M DiPerna: Slideable flow metering devices and related methods. Tandem Diabetes Care, Patterson Thuente Pedersen P A, May 28, 2013: US08448824 (13 worldwide citation)

A novel enhanced flow metering device is disclosed, as well as related methods, that safely controls and meters the flow of a flow material. A pump fills a flow metering device with a flow material, which then dispenses the flow material to a target. The flow material charges the device by moving in ...


6
Mark E Williamson, Scott R Ariagno, Alan W Marttila, Arnold C Bilstad, Paul M DiPerna, Michael R Prisco, David W Pennington, Atif M Yardimci, Sidney T Smith, Mark C Perry, Marc Bellotti: Vacuum demand valve. Baxter International, Paul J Nykaza, Wallenstein Wagner & Rockey, March 30, 2004: US06712095 (13 worldwide citation)

A vacuum demand valve for delivering a flowable material is disclosed. The valve has a housing having a proximal end, a distal end, an intermediate segment therebetween defining a passageway wherein the flowable substance can flow from the proximal end to the distal end. The housing can be a tubing. ...


7
Paul M DiPerna: Two chamber pumps and related methods. Tandem Diabetes Care, Patterson Thuente Pedersen P A, March 24, 2015: US08986253 (12 worldwide citation)

Two chamber pumps and related methods provide a platform for measuring flow rate in about real time without contacting the material being pumped. Pressure and optional temperature sensors disposed in a pressurized chamber allow for flow material delivery calculations after being calibrated or by kno ...


8
Paul M DiPerna: Flow regulating stopcocks and related methods. Tandem Diabetes Care, Patterson Thuente Pedersen P A, April 2, 2013: US08408421 (11 worldwide citation)

A dispenser using a stopcock valve has a first and second chamber. The first chamber has a flow material and is pressurized with air. The first chamber is connected to a stopcock valve that holds a second chamber which has a pressure sensor when the stopcock valve is rotated to the proper orientatio ...


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Paul M DiPerna, Stephen R Spehalski: Continuous curve yankauer. Allegiance Corporation, Robert A Stenzel, John G Premo, November 11, 1997: US05685836 (10 worldwide citation)

The invention provides an improved yankauer used to aspirate body fluids during surgical procedures. It comprises a conventional hollow tip the back end of which is connected to flexible tubing which transports the aspirated body fluids. The section of the yankauer behind the hollow tip is a curved ...