Forward Citations = 172

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3 inventors (with patents filed for the assignee):

Edwin A Filipowicz (3 out of 5 patents)

Robert W Cornell (2 out of 3 patents)

Samuel N Hope, Jr (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4403748 - Dispenser for coiled material having improved transfer mechanism (1983-09-13),

2. 4358169 - Dispenser for coiled sheet material (1982-11-09),

3. 4311252 - Napkin dispenser (1982-01-19),

4. 4298126 - Adjustable holder (1981-11-03),

Company Overview

Griffith-hope Company is a leading provider of consulting services specializing in innovative business strategies for companies looking to optimize their operations. With a team of experienced professionals, Griffith-hope offers tailored solutions to help clients achieve their business goals and increase efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#168 in Milwaukee, WI

#1,259 in Wisconsin

#60,671 in US

Milwaukee, WI, United States of America

Griffith-Hope Company

Forward Citations = 172

3 inventors:

Edwin A Filipowicz (3 out of 5 patents)

Robert W Cornell (2 out of 3 patents)

Samuel N Hope, Jr (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Griffith-Hope Company. Retrieved from https://idiyas.com/company/griffith-hope-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]