For the Inventor, By the Inventor

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Pittsburgh, PA, United States of America

The Conair Group, Inc.

USPTO Granted Patents = 26

% Expired Patents = 7.7

CIPO Patents = 2

Forward Citations = 342

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31 inventors (with patents filed for the assignee):

Robert H Bessemer (8 out of 8 patents)

David H Czarnik (4 out of 6 patents)

Lyell Sandford (3 out of 3 patents)

4. Henry E Richardson (2 out of 58 patents)

5. William T Jones (2 out of 3 patents)

6. Robert L Pader (2 out of 2 patents)

7. Kaihan Tavakoli (2 out of 2 patents)

8. Anthony R Forgash (2 out of 2 patents)

9. Douglas J Boring (2 out of 8 patents)

10. Jon J Weagraff (2 out of 2 patents)

11. Richard H Fetter (1 out of 6 patents)

12. Robert G Yore, Jr (1 out of 2 patents)

13. Gary C Marshall (1 out of 2 patents)

14. Keith R Goettelmann (1 out of 1 patent)

15. Harold E Weckerly (1 out of 1 patent)

Core Competencies:

Extruded Material

Centrifugal Pellet Dryer

Cryogenic Cooling

Rotary Knife Cutter

Granular Material

Vacuum Calibrator

Plastic Strand Pelletizer

Controlled Drying

Temperature Feedback

Vacuum Sizing

Heat Transfer Tubes

Dehumidifying

26 patents: Sort by Forward Citations

1. 6620354 - Apparatus and method for producing and cutting extruded material using temperature feedback (2003-09-16),

2. 6505416 - Centrifugal pellet dryer apparatus (2003-01-14),

3. 6488873 - Apparatus and method for producing and cutting extruded material using temperature feedback (2002-12-03),

4. 6467188 - Centrifugal pellet dryer apparatus (2002-10-22),

5. 6438864 - Centrifugal pellet dryer apparatus (2002-08-27),

6. 6363730 - Method and apparatus for cryogenic cooling (2002-04-02),

7. 6253651 - Rotary knife cutter (2001-07-03),

8. 6012875 - Apparatus for dispensing granular material (2000-01-11),

9. 5971120 - Fluid operated modular clutch-brake device (1999-10-26),

10. 5667546 - Fitting for conveying granular material (1997-09-16),

11. 5648102 - Vacuum calibrator tool (1997-07-15),

12. 5645861 - Guide roller assembly for a vacuum sizing tank (1997-07-08),

13. 5629028 - Underwater pelletizer having sealed heat transfer tubes embedded in (1997-05-13),

14. 5611150 - Centrifugal pellet dryer (1997-03-18),

15. 5546673 - Plastic pellet dryer control system equipped with a temperature (1996-08-20),

The Conair Group, Inc. is a prominent player in the consumer products sector, specializing in the development and manufacturing of a diverse range of personal care and beauty products. With a strong focus on innovation, the company is known for its commitment to quality and design, catering to both professional and home use. Headquartered in Pittsburgh, PA, Conair leverages advanced technology and market insights to enhance user experience across its product lines, which include hair styling tools, grooming devices, and health and wellness solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

26 Patents

#97 in Pittsburgh, PA

#469 in Pennsylvania

#12,843 in US

#24,758 in the World

Pittsburgh, PA, United States of America

The Conair Group, Inc.

Forward Citations = 342

31 inventors:

Robert H Bessemer (8 out of 8 patents)

David H Czarnik (4 out of 6 patents)

Lyell Sandford (3 out of 3 patents)

4. Henry E Richardson (2 out of 58 patents)

5. William T Jones (2 out of 3 patents)

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