Forward Citations = 56

Loading Chart...

1 inventor (with patents filed for the assignee):

Charles W Neefe (4 out of 80 patents)

4 patents: Sort by Forward Citations

1. 4247492 - Method of controlling the adhesion of cast lenses to the mold (1981-01-27),

2. 4239712 - Method of making bifocal contact lenses (1980-12-16),

3. 4231905 - Polymethylmethacrylate cellulosic copolymer lens material (1980-11-04),

4. 4155962 - Method of removing molded lenses from the mold (1979-05-22),

Company Overview

Neefe Optical Laboratory, Inc. is a leading provider of high-quality optical products and services. With over 30 years of experience in the industry, we specialize in custom eyeglass lenses, coatings, and frames. Our state-of-the-art facility is equipped with the latest technology to ensure precision and accuracy in every product we produce. We take pride in our commitment to customer satisfaction and strive to exceed expectations with our innovative solutions and superior craftsmanship.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#3 in Big Spring, TX

#3,937 in Texas

#60,641 in US

Big Spring, TX, United States of America

Neefe Optical Laboratory, Inc.

Forward Citations = 56

1 inventor:

Charles W Neefe (4 out of 80 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Neefe Optical Laboratory, Inc.. Retrieved from https://idiyas.com/company/neefe-optical-laboratory

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]