logo

For the Inventor, By the Inventor

East Rochester, NY, United States of America

D. O. Industries, Inc.


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 6

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Marvin I Mindell (1 out of 4 patents)


1 patent:

1. 4707092 - Transparency transport system for overhead projector (1987-11-17),
logo

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

1 Patents

#9 in East Rochester, NY

#8,435 in New York

#134,335 in US

...
East Rochester, NY, United States of America

D. O. Industries, Inc.

Forward Citations = 6

1 inventor:

goldMedal Marvin I Mindell (1 out of 4 patents)

Please report any incorrect information to support@idiyas.com
Loading…