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Map of Winfield, IN

Inventors in Winfield, IN

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1. Gray Law Group

Gray Law Group

Serving the Winfield Area

CLOSED NOW:Closed

From Business: We are licensed attorneys. We help you develop, protect, and market your invention ideas. We work with inventors nationwide to prepare patent applications, negotiate licenseā€¦

YP
15 Years
in Business

3. Chicago Inventors Organization

Chicago Inventors Organization

2150 S Canalport Ave, Chicago, IL 60608

CLOSED NOW:10:00 am - 5:00 pm
YP
20 Years
in Business

5. Inventables Inc

Inventables Inc

600 W Van Buren St, Chicago, IL 60607

OPEN NOW:12:00 pm - 4:00 pm

8. Invent Help

Invent Help

2625 Butterfield Rd, Oak Brook, IL 60523

CLOSED NOW:9:00 am - 5:00 pm

10. Idea Inc

Idea Inc

1215 Atlantic Dr, West Chicago, IL 60185