CIPO Patents = 1

Forward Citations = 38

Loading Chart...

4 inventors (with patents filed for the assignee):

Robert L Campbell (2 out of 44 patents)

Steve A Fox (2 out of 21 patents)

Charles M Princell (1 out of 5 patents)

4. Bill Alvey (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6428651 - Method and apparatus for applying adhesives to the edges of a slit tube (2002-08-06),

2. 5875792 - Bendable foam covered rod-like article and method and apparatus for (1999-03-02),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#49 in Hickory, NC

#2,039 in North Carolina

#94,782 in US

Hickory, NC, United States of America

Plastic Technology, Inc.

Forward Citations = 38

4 inventors:

Robert L Campbell (2 out of 44 patents)

Steve A Fox (2 out of 21 patents)

Charles M Princell (1 out of 5 patents)

4. Bill Alvey (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plastic Technology, Inc.. Retrieved from https://idiyas.com/company/plastic-technology

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]

1 patent (CIPO):

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]