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Forward Citations = 175

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7 inventors (with patents filed for the assignee):

Norman Melnick (4 out of 4 patents)

Frederick B Hadtke (3 out of 42 patents)

Linda El-Fakir (3 out of 5 patents)

4. Richard Ginelli (2 out of 6 patents)

5. David Warren Melnick (2 out of 2 patents)

6. Greg M Rosen (1 out of 1 patent)

7. Sam-Suck Song (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 6062753 - Writing instrument with enhanced tactile control and gripping comfort (2000-05-16),

2. D410952 - Writing instrument (1999-06-15),

3. 5895160 - Universal marking instrument apparatus (1999-04-20),

4. 5890830 - Universal marking instrument apparatus (1999-04-06),

5. D399255 - Mechanical pencil (1998-10-06),

6. 5735622 - Writing instrument with a compressible friction coating and method of (1998-04-07),

7. 5699620 - Apparatus for sharpening crayon marking instruments to form an improved (1997-12-23),

8. 5590971 - Marking pen and cap (1997-01-07),

9. D368490 - Marking pen (1996-04-02),

10. D337786 - Marking pen (1993-07-27),

11. D294281 - Pencil (1988-02-16),

Pentech International Inc. is a leading provider of innovative technology solutions for businesses worldwide. With over 20 years of experience, Pentech offers a wide range of IT services, including cybersecurity, cloud computing, and software development. Their team of experts is dedicated to delivering high-quality solutions that drive business growth and success. Visit their website to learn more about their cutting-edge technology solutions.

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USPTO Data Jan 1 1976 - Sep 15 2026

11 Patents

#19 in Edison, NJ

#1,028 in New Jersey

#27,448 in US

#51,610 in the World

Edison, NJ, United States of America

Pentech International Inc.