For the Inventor, By the Inventor

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Farmingdale, NY, United States of America

Diversified Optical Corp.

USPTO Granted Patents = 2

Forward Citations = 12

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4 inventors (with patents filed for the assignee):

Louis R Fantozzi (2 out of 4 patents)

Lawrence W Kessler (1 out of 20 patents)

James P Hopkins (1 out of 1 patent)

4. Richard Draxler (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 4919519 - Fluid thermal compensation system (1990-04-24),

2. 4487502 - Model EO 1000 multispectral computerized lens evaluation station (1984-12-11),

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USPTO Data Jan 1 1976 - Jan 20 2026

2 Patents

#54 in Farmingdale, NY

#5,670 in New York

#92,892 in US

Farmingdale, NY, United States of America

Diversified Optical Corp.

Forward Citations = 12

4 inventors:

Louis R Fantozzi (2 out of 4 patents)

Lawrence W Kessler (1 out of 20 patents)

James P Hopkins (1 out of 1 patent)

4. Richard Draxler (1 out of 3 patents)

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