Forward Citations = 34

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3 inventors (with patents filed for the assignee):

Frederic B Handsman (3 out of 3 patents)

Manfred Weiner (1 out of 1 patent)

Rene C Pinchuk (1 out of 46 patents)

5 patents: Sort by Forward Citations

1. 4125211 - Camera supporting strap (1978-11-14),

2. D248306 - Camera (1978-06-27),

3. 4095893 - Adjustable enlarging easel (1978-06-20),

4. 4093379 - Method and apparatus for making photographic copies (1978-06-06),

5. 4089604 - Easel with masking frame (1978-05-16),

Ehrenreich Photo-optical Industries, Inc. is a leading provider of photo-optical equipment and solutions for various industries. With a long-standing reputation for quality and innovation, we offer a wide range of products including cameras, lenses, microscopes, and more. Our team of experts is dedicated to delivering top-notch service and support to our customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#11 in Garden City, NY

#2,991 in New York

#50,234 in US

Garden City, NY, United States of America

Ehrenreich Photo-Optical Industries, Inc.

Forward Citations = 34

3 inventors:

Frederic B Handsman (3 out of 3 patents)

Manfred Weiner (1 out of 1 patent)

Rene C Pinchuk (1 out of 46 patents)

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