MR. MATTEO ROSSELLI, DO
Anesthesiologist Assistant in Jupiter, FL

6007519, Dec 28, 1999

Jul 30, 1997

8/903347

Matteo Rosselli - Jupiter FL

A61M 5178

604164

A catheter placement system designed to permit a physician to quickly and safely place a large gage catheter into a selected major vein, while avoiding injury to the selected vein, nerves or other veins located about the area of the insertion. Initially, a small finder needle is inserted into the area where selected vein is expected to be located to cause as little damage as possible to the surrounding tissue. Once blood is drawn easily through the finder needle, the selected vein has been located. The finder needle is placed coaxially within a support tube, which is placed coaxially within the catheter. The finder needle is used as a guide for the support tube and catheter, which are moved together over the finder needle into the selected vein, with the support tube providing needed support for the usually flexible catheter to make it rigid while progressing to the selected vein. Once the catheter is placed in the selected major vein, the small needle and support tube can be withdrawn through the distal end of the catheter. During the withdrawal of the finder needle and support tube from the catheter, the finder needle is automatically locked within the support tube to prevent sticks and the rear of the catheter is automatically closed to prevent the flow of contaminated blood from the catheter and also to prevent air from entering the patients blood stream.

2006004, Feb 23, 2006

Aug 18, 2004

10/920666

Matteo Rosselli - Jupiter FL, US

A63B 69/36

473207000, 473215000, 473218000, 473217000

A golf swing alignment device that includes a housing having a laser, which can be directed at a target such as a golf hole to enable the golfer to pre-position his or her body and feet prior to striking the ball. An affixing device for affixing the housing to a location on a golfer's body such as a VELCRO® strap or belt clip is also provided. The laser emits a signal that points toward an external reference for providing the golfer with a swing alignment reference separate from the golfer's body. One or more laser devices can be placed at various positions on the golfer's body or clothing such as the ankle, belt or cap. The golfer can activate one or more of the laser devices by use of a remote control unit that sends power and command signals to the one or more laser devices. The remote control unit can also modify the laser signal to produce, for example, intermittent bursts of laser light in order to better define the path to the target. A swiveling member is affixed to the housing of each laser device to allow the golfer to adjust the lasers such that visible light can be emitted in various planes and directions.

2001004, Nov 15, 2001

Jun 8, 2001

09/877433

Matteo Rosselli - Jupiter FL, US

A63B069/36

473/207000

An external reference system, which allows a golfer to aim and control his body and swing alignment. The preferred embodiment of the present invention includes a self contained, independent device that may be removably affixed to the golfer at various points of his body, the particular location corresponding to the area the golfer wishes to focus on with respect to proper alignment, such as the golfer's feet, legs or back. The external referencing system, generated by an emitted laser beam, allows the golfer to achieve proper body alignment with reference to a target.