For the Inventor, By the Inventor

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Malvern, PA, United States of America

Dentalez, Inc.

USPTO Granted Patents = 19

EPO Patents = 2

Trademarks = 22

Forward Citations = 442

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26 inventors (with patents filed for the assignee):

Donald I Gonser (11 out of 11 patents)

Douglas M Reinhart (3 out of 3 patents)

Michael J Butchko (2 out of 2 patents)

4. Tod H Brenner (2 out of 2 patents)

5. Christopher Montalbano (1 out of 21 patents)

6. Andrew R Martin (1 out of 10 patents)

7. Richard Petrillo (1 out of 2 patents)

8. Robert M Case (1 out of 16 patents)

9. Stanley A Bowen (1 out of 3 patents)

10. Gregory Anthony Montalbano (1 out of 18 patents)

11. Terence L Snyder (1 out of 1 patent)

12. George M Wallace (1 out of 1 patent)

13. Arden F Jenkins (1 out of 4 patents)

14. John Sauls (1 out of 1 patent)

15. Randall N Bartlett (1 out of 13 patents)

19 patents: Sort by Forward Citations

1. 12478305 - Biometrics-enabled dental operatory (2025-11-25),

2. 9218751 - Clinical simulation device (2015-12-22),

3. 6790039 - Dental turbine support structure (2004-09-14),

4. D420225 - Dental chair (2000-02-08),

5. 5938441 - Air driven low speed dental handpiece motors (1999-08-17),

6. 5795167 - Air driven low speed dental handpiece motors (1998-08-18),

7. 5779474 - Sudden stop mechanism and air-gap seal for dental handpiece (1998-07-14),

8. 5618410 - Automatically draining vacuum apparatus (1997-04-08),

9. 5324900 - Footswitch for dental and medical uses (1994-06-28),

10. D345618 - Dental operatory lamp (1994-03-29),

11. 5274535 - Dental operating light with color correction (1993-12-28),

12. 5214360 - Programmable adjustable chair for medical and dental applications (1993-05-25),

13. 5203696 - Fiber-optic protectant for heat sterilizable instruments (1993-04-20),

14. 5062797 - Alloy bearing for dental scaler (1991-11-05),

15. 5045055 - Flow control valve assembly for syringes (1991-09-03),

Dentalez, Inc. is a leading manufacturer of dental equipment and products. With over 100 years of experience, Dentalez is dedicated to providing innovative dental solutions to healthcare professionals worldwide. Their product range includes dental chairs, lights, delivery systems, vacuum systems, and more. Dentalez is committed to quality, reliability, and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

19 Patents

#25 in Malvern, PA

#621 in Pennsylvania

#16,592 in US

#31,670 in the World

Malvern, PA, United States of America

Dentalez, Inc.

Forward Citations = 442

26 inventors:

Donald I Gonser (11 out of 11 patents)

Douglas M Reinhart (3 out of 3 patents)

Michael J Butchko (2 out of 2 patents)

4. Tod H Brenner (2 out of 2 patents)

5. Christopher Montalbano (1 out of 21 patents)

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