F. N. Burt Co., Inc.

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 97

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3 inventors (with patents filed for the assignee):

Richard Albert Ravotto (2 out of 2 patents)

Charles Warner Rosenburg, Jr (2 out of 2 patents)

Charles W Rosenburg (2 out of 2 patents)

4 patents: Sort by Forward Citations

1. 4549690 - Collapsible bottom structure for eight-sided container (1985-10-29),

2. D274407 - Container for prescription drugs or the like (1984-06-26),

3. D260080 - Carton (1981-08-04),

4. 4121752 - Self-openable device and blank therefor (1978-10-24),

Company Overview

F. N. Burt Co., Inc. is a leading manufacturer of custom envelopes and packaging solutions for businesses. With over 100 years of experience, we provide high-quality printing and packaging services tailored to meet the unique needs of our clients. Our commitment to innovation and customer satisfaction has made us a trusted partner for companies looking for reliable and cost-effective packaging solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#77 in Buffalo, NY

#3,685 in New York

#60,704 in US

Buffalo, NY, United States of America

F. N. Burt Co., Inc.

Forward Citations = 97

3 inventors:

Richard Albert Ravotto (2 out of 2 patents)

Charles Warner Rosenburg, Jr (2 out of 2 patents)

Charles W Rosenburg (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: F. N. Burt Co., Inc.. Retrieved from https://idiyas.com/company/f-n-burt-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]