% Expired Patents = 16.7

Forward Citations = 252

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1 inventor (with patents filed for the assignee):

Robert G Maier (6 out of 11 patents)

6 patents: Sort by Forward Citations

1. 6883272 - Housing assembly for installation in a window frame (2005-04-26),

2. 6604324 - Housing assembly for installation in a window frame (2003-08-12),

3. 5996283 - Housing assembly for installation in a window frame (1999-12-07),

4. 5970656 - Housing assembly with beveled retainers for installation in a window (1999-10-26),

5. 5829196 - Window balance brake shoe and pivot assembly (1998-11-03),

6. 5536052 - Sash lock with improved tumbler (1996-07-16),

Company Overview

Ro-mai Industries, Inc. is a leading manufacturing company specializing in the production of industrial machinery and equipment. With a strong reputation for quality and reliability, we provide innovative solutions to meet the unique needs of our clients in various industries. Our state-of-the-art facilities and skilled workforce allow us to deliver high-quality products with exceptional precision and efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#17 in Twinsburg, OH

#1,773 in Ohio

#44,981 in US

Twinsburg, OH, United States of America

Ro-Mai Industries, Inc.

Forward Citations = 252

1 inventor:

Robert G Maier (6 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ro-Mai Industries, Inc.. Retrieved from https://idiyas.com/company/ro-mai-industries

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]