21
Allan T Fisk, David I Freed, Thomas H Mann: Pipe bursting and replacement method. Consolidated Edison Company of New York, Brooks Haidt Haffner & Delahunty, June 24, 1997: USRE035542

Tool for slitting and laterally expanding underground steel gas mains and inserting replacement plastic piping into the spread apart pipeline has a forward end cylindrical portion mounting a single, rearwardly angled blade to make only one line of cut, and a conical pipe spreader portion at its rear ...


22
David I Freed, Malka S Berndt, Michael J Magill, Otto E Anderhub, Osiris A Nunez, Boris Kesler, Gerardo S Martin, Christopher D Endara, James M Zardeskas, Oscar Carrillo, Satish Sharma: Instrument with sealing device and methods of advancing fluid therethrough. Boston Scientific Scimed, Bookoff McAndrews PLLC, January 7, 2014: US08623045

Embodiments of the invention include a medical instrument with a sealing device. In embodiments, the medical instrument is endoscopic device having a seal between an elongate shaft member and/or on a portion of a handle to, for example, prevent flow communication between a lumen of the elongate memb ...


23
David I Freed, Malka S Berndt, Michael J Magill, Otto E Anderhub, Osiris A Nunez, Boris Kesler, Gerardo S Martin, Christopher D Endara, James M Zardeskas, Oscar Carrillo, Satish Sharma: Instrument with sealing device and methods of advancing fluid therethrough. Boston Scientific Scimed, Finnegan Henderson Farabow Garrett & Dunner, July 31, 2012: US08231652

Embodiments of the invention include a medical instrument with a sealing device. In embodiments, the medical instrument is an endoscopic device having a seal between an elongate shaft member and/or on a portion of a handle to, for example, prevent flow communication between a lumen of the elongate m ...


24
Satish K Sharma, David I Freed, Nicholas Patronik, Jeffrey M Wendlandt: Full thickness resectioning device. Fay Kaplun & Marcin, June 24, 2004: US20040118896-A1

A full thickness resection device comprises a control handle including an actuator wherein, when the device is in an operative position within a body lumen of a patient, the control handle remains outside the patient's body and a working head assembly coupled to a control handle by a flexible sheath ...


25
David I Freed: Endoscopic instruments and methods of manufacture. Scimed Life Systems, Finnegan Henderson Farabow Garrett & Dunner, December 23, 2004: US20040260337-A1

Embodiments of the invention include a medical device with one or more of a variety of features. More particularly, embodiments of the invention relate to endoscopic devices that include one or more features that improve the use of the device. Examples of such features include chamfered edges and co ...


26
Elliott Rothberg, William Gil De Montes, James M Zardeskas, David I Freed, Michael J Magill, Satish Sharma, Jon Gingrich, Edward Boarini: Endoscopic instruments. Finnegan Henderson Farabow Garrett & Dunner, December 23, 2004: US20040260198-A1

Embodiments of the invention include a medical device with one or more of a variety of features. More particularly, embodiments of the invention relate to endoscopic devices that include one or more features that improve the use of the device. Examples of such features include chamfered edges and co ...


27
Jesse Len Farris, David I Freed, John Gauvin, James E McDonald: Visualization system. Christensen O Connor Johnson Kindness Pllc, December 7, 2006: US20060276690-A1

An interface connection between a fiberscope and an ocular includes a post and a bore that form a male and female connector between the fiberscope and the ocular. The post and bore also include a helical slot and a pin that fits to secure the post within the bore. In another aspect of the invention, ...


28
Satish K Sharma, David I Freed, Nicholas Patronik, Jeffrey M Wendlandt: Full thickness resectioning device. Patrick J Fay Esq, Fay Kaplun & Marcin, November 27, 2003: US20030218047-A1

A full thickness resection device comprises a control handle including an actuator wherein, when the device is in an operative position within a body lumen of a patient, the control handle remains outside the patient's body and a working head assembly coupled to a control handle by a flexible sheath ...


29
Satish K Sharma, David I Freed, Nicholas Patronik, Jeffrey M Wendlandt: Full thickness resectioning device. Fay Kaplun & Marcin, December 1, 2005: US20050263561-A1

A full thickness resection device comprises a control handle including an actuator wherein, when the device is in an operative position within a body lumen of a patient, the control handle remains outside the patient's body and a working head assembly coupled to a control handle by a flexible sheath ...


30
John O McWeeney, Benjamin E Morris, David W Robertson, David I Freed, James F Schuerman, John B Golden, Jozef Slanda, Brian Keith Wells, Jesse Leonard Farris, Michael SH Chu, Oscar R Carrillo, Todd A Hall, Yem Chin, Mark L Adams: In-vivo visualization system. Christensen O Connor Johnson Kindness Pllc, December 8, 2005: US20050272975-A1

Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and resuable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed ...



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