PROFESSIONAL DENTAL TECHNOLOGIES, INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A46B BRUSHES 317
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 339
 
 
 
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY 218

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,927,977 Dental scalerNov 25, 97Jul 27, 99[A61C]19
5,373,599 Medicament containing dental brushJan 11, 94Dec 20, 94[A46B]10
5,342,284 Soft brush gum stimulatorFeb 08, 93Aug 30, 94[A61C, A61H]9
D446653 Brush head for a fluid delivery toothbrushJun 09, 99Aug 21, 01[0402]7
5,276,935 Medicament containing dental brushMay 03, 91Jan 11, 94[A46B]7
D391361 Automated periodontal probe handpieceDec 06, 96Feb 24, 98[2402]6
D423224 Electric toothbrushAug 10, 99Apr 25, 00[0402]4
5,205,302 Soft brush gum stimulatorMar 19, 92Apr 27, 93[A61C, A46B, A61H]3

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2006/0003,284 Tooth whitening deviceJun 30, 05Jan 05, 06[A61C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D446653 Brush head for a fluid delivery toothbrushJun 09, 99Aug 21, 01[0402]
D423224 Electric toothbrushAug 10, 99Apr 25, 00[0402]
5,927,977 Dental scalerNov 25, 97Jul 27, 99[A61C]
D391361 Automated periodontal probe handpieceDec 06, 96Feb 24, 98[2402]
5,373,599 Medicament containing dental brushJan 11, 94Dec 20, 94[A46B]
5,342,284 Soft brush gum stimulatorFeb 08, 93Aug 30, 94[A61C, A61H]
5,276,935 Medicament containing dental brushMay 03, 91Jan 11, 94[A46B]
5,205,302 Soft brush gum stimulatorMar 19, 92Apr 27, 93[A61C, A46B, A61H]

View all patents..

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Evans William T
Batesville, AR
11
Christian Robert E
Batesville, AR
10
Lemon J Robert
Charlotte, AR
10
Olsen Hans
Klampenborg, DK
6
Sale David William
Heber Springs, AR
6
Haynes Ronald W
Shirley, AR
5
Shaw Richard J
Brookfield, WI
3
Bojar James A
Wauwatosa, WI
2
Sale David W
Heber Springs, AR
2
Bader Herbert I
Sharon, MA
1