Forward Citations = 75

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2 inventors (with patents filed for the assignee):

Paul J Erpenbeck (5 out of 5 patents)

Milton P Chernack (1 out of 31 patents)

5 patents: Sort by Forward Citations

1. D255642 - Rotary cut-off apparatus for rolled window shades and the like (1980-07-01),

2. 4114266 - Apparatus and method for rotary cutting of rolled window shades and the (1978-09-19),

3. 4092775 - Manual window shade roller cut off knife (1978-06-06),

4. D243743 - Manual window shade and roller cut off knife (1977-03-22),

5. 4009745 - Window shade support roller and method of assembling (1977-03-01),

Company Overview

Breneman, Inc. is a leading construction company specializing in commercial and residential projects. With over 30 years of experience, we offer a wide range of services including site development, excavation, concrete work, and more. Our team of skilled professionals is dedicated to delivering high quality results on time and within budget. Contact us today to learn more about how we can help with your next construction project.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#184 in Cincinnati, OH

#2,004 in Ohio

#51,644 in US

Cincinnati, OH, United States of America

Breneman, Inc.

Forward Citations = 75

2 inventors:

Paul J Erpenbeck (5 out of 5 patents)

Milton P Chernack (1 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Breneman, Inc.. Retrieved from https://idiyas.com/company/breneman

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]