DR. VINCENT JOSEPH FRANCAVILLA, D.D.S.
Dentist at Kenmore Ave, Buffalo, NY

3966055, Jun 29, 1976

Jun 14, 1974

5/479276

Vincent J. Francavilla - Buffalo NY

A47B 8102

211 65

A display holder, useful as a children's dental hygiene teaching aid and adapted to hold three or more different but related functional articles, such as toothbrushes, tubes of toothpaste and dispensers for dental floss, includes a display surface having a scene depicted thereon such that parts of the scene relate to and are adapted to include the functional articles, when held in place therein, to participitate in and complete the scene, and has means for holding the functional articles in place with respect to the display surface so that they participate in and complete the scene depicted. Preferably the display holder is made of a pair of three dimensional film plastic forms, made by vacuum forming of sheet materials, which are held together, the scene is that of a tooth, representing a castle, and includes as parts of the scene means for holding a toothbrush, tube of toothpaste and dispenser, of dental floss, all of which represent decay fighters or weapons used to protect against tooth decay.

4140222, Feb 20, 1979

Jun 28, 1976

5/700509

Vincent J. Francavilla - Buffalo NY

A47B 8102

211 65

A display holder, useful as a children's dental hygiene teaching aid and adapted to hold three or more different but related functional articles, such as toothbrushes, tubes of toothpaste and dispensers for dental floss, includes a display surface having a scene depicted thereon such that parts of the scene relate to and are adapted to include the functional articles, when held in place therein, to participate in and complete the scene, and has means for holding the functional articles in place with respect to the display surface so that they participate in and complete the scene depicted. Preferably the display holder is made of a pair of three dimensional film plastic forms, such as may be made by vacuum forming of sheet materials (although other pressing operations may also be employed) which are held together, the scene is that of a tooth, representing a castle, and includes as parts of the scene means for holding a toothbrush, tube of toothpaste and dispenser of dental floss, all of which represent decay fighters or weapons used to protect against tooth decay.

8641422, Feb 4, 2014

Jun 20, 2012

13/527760

Vincent Francavilla - Buffalo NY, US

G09B 23/28

434263

The disclosed apparatuses, methods, and systems provide for simulations of real-life bone graft procedures. One embodiment is a model that includes a base in the shape of at least a portion of a maxillary or mandibular dental arch, and includes a defect on its surface. The model also includes a multi-layer tissue model configured to overlay at least a portion of the base in a covering relationship with the defect and surrounding tissue. The multi-layer tissue model includes a gingival simulating layer, connective tissue simulating layer, and two adhesive layers. The first of the two adhesive layers connects the connective tissue simulating layer to the gingival simulating layer, and the second adhesive layer, affixed to the connective tissue simulating layer opposite the first layer, is configured to adhere the multi-layer tissue model to the base. The multi-layer tissue model also includes a removable backing covering the second adhesive layer.