US2011072604A1PendingUtilityA1

Three Dimensional Brush

Assignee: ALVARENGA FRANCISCOPriority: Sep 29, 2009Filed: Sep 29, 2009Published: Mar 31, 2011
Est. expirySep 29, 2029(~3.1 yrs left)· nominal 20-yr term from priority
A46B 9/045A46B 2200/1066A46B 9/026A46B 15/0002
42
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A revolutionary three-dimensional brush, specifically designed to maximize performance and provide complete and comprehensive coverage to each surface of the user's teeth on the occlusal, buccal and lingual side. The maximum potential of this brush is accomplished by the three brushes, each covering a different area of the tooth surface in one stroke. The flexibility of the wing allows the brushes to expand and contract in accordance to the diameter and shape of the teeth. When cleaning the front teeth, the brushes will be more contracted, whereas when cleaning the molars, the brushes will be more expanded. Each brush, the lingual, buccal and occlusal contains bristles specifically arranged in evenly spaced rows to allow for a sweeping motion which provides a powerful cleaning to the cervical gingival and proximal gingival areas. This is in contrast to current brushes which contain bristles that are rigid and have no space causing them to pile up together lacking free movement. In addition, the bristles themselves are also arranged in such a manner as to form a conical shape to allow the bristles to reach high cervical and proximocervical areas removing hard to reach plaque while gently massaging the gums. During use of the toothbrush the wing of the head expands and contracts freely in accordance with the circumference and shape of the teeth. The brushes cover the occlusal, buccal, lingual areas while the shape and distance between the bristles allows for coverage of the cervical and proximal hard to reach areas.

Claims

exact text as granted — not AI-modified
1 . A toothbrush comprised of one handle and one head having three separate brushes, attached to a connective wing that is partially flexible and partially rigid. 
     
     
         2 . The toothbrush of  claim 1  with the head being comprised of three brushes attached on the connective wing to the right, center and left of the handle and covering the occlusal, buccal and lingual surfaces of teeth thereby providing three dimensional cleaning 
     
     
         3 . The toothbrush of  claims 1  and  2  with a connective wing that is flat across the top and has rounded edges at the top 
     
     
         4 . The toothbrush of  claims 1 ,  2  and  3  with a connective wing that is diagonally connected to the handle and has rounded edges at the bottom 
     
     
         5 . The toothbrush of  claims 1 , and  2  with the connective wing that expands out horizontally, to the left and right of the handle and head 
     
     
         6 . The toothbrush of  claims 1 ,  2 ,  3 ,  4 , and  5  with the connective wing being comprised partially of flexible and partially of rigid material to allow the expansion of the wing 
     
     
         7 . The toothbrush of  claims 1  and  2  wherein the occlusal brush is static and attached to the center of the connective wing 
     
     
         8 . The toothbrush of  claims 1  and  2  wherein the lingual and buccal brushes are attached on the left and right of the connective wing and expand and contract 
     
     
         9 . The toothbrush of  claims 1 ,  2 ,  3 ,  4 ,  5  and  6  with the connective wing having flexible material in the space between the occlusal and lingual and occlusal and buccal brushes 
     
     
         10 . The toothbrush of  claims 3 ,  4 ,  5 , and  6  with the connective wing being perforated with small oval shaped holes in the flexible portion to allow water to pass through 
     
     
         11 . The toothbrush in  claims 1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  8  and  10  having a connective wing comprised of two flexible wings on the left and right side and a rigid back on the portion attached to the handle of the toothbrush 
     
     
         12 . The toothbrush of  claims 1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  8 ,  10  and  11  having the lingual and buccal brushes attached to the rigid portion of the connective wing 
     
     
         13 . The occlusal brush in  claims 1 ,  2 , and  7  being comprised of bristles arranged in rows with even spaces in between each row 
     
     
         14 . The lingual and buccal brushes in  claims 1 ,  2 ,  8 , and  9  being comprised of bristles arranged in rows with even spaces in between each row 
     
     
         15 . The brushes lingual and buccal brushes in  claims 1 ,  2 ,  8 , and  9  with the bristles arranged at an outward angle so to create a conical shape of the brush 
     
     
         16 . The toothbrush in  claims 1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  8 ,  10 ,  11  and  12  having a connective wing that is capable of expanding upon being mounted on posterior teeth 
     
     
         17 . The toothbrush in  claim 1  with a handle that is thinner towards the head and slightly thicker towards the bottom to allow stability and pressure.

Join the waitlist — get patent alerts

Track US2011072604A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.