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Trademarks = 3

Forward Citations = 56

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9 inventors (with patents filed for the assignee):

Joseph Marcovecchio (3 out of 4 patents)

Albert M Paulson (1 out of 2 patents)

Joseph M Katzenberger (1 out of 1 patent)

4. Robert E Heinz (1 out of 1 patent)

5. Warren S Slutter (1 out of 1 patent)

6. David A Kolb (1 out of 1 patent)

7. Warren V Miller (1 out of 1 patent)

8. Arthur J Mitteldorf (1 out of 1 patent)

9. Rodolfo A Boquiron (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5235184 - Highly stable low noise CCD spectrograph (1993-08-10),

2. 5198241 - Apparatus for preparation of samples for spectrographic analysis (1993-03-30),

3. 5192981 - Czerny-Turner monochromator (1993-03-09),

4. 4346299 - Cell for containing fluid to be analyzed by x-ray spectroscopy (1982-08-24),

5. 3997296 - Primary standards (1976-12-14),

Spex Industries, Inc. is a leading manufacturer of high-quality eyewear specializing in trendy and innovative designs. With over 20 years of experience in the industry, we offer a wide range of stylish and durable frames for men, women, and children. Our commitment to exceptional quality and customer satisfaction sets us apart in the market. Visit our website to browse our latest collections and find the perfect pair of glasses for you.

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USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#31 in Edison, NJ

#1,884 in New Jersey

#50,237 in US

Edison, NJ, United States of America

Spex Industries, Inc.