Trademarks = 14

Forward Citations = 131

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1 inventor (with patents filed for the assignee):

James L Nelson (4 out of 24 patents)

4 patents: Sort by Forward Citations

1. 5249694 - Tear strip container (1993-10-05),

2. 5241801 - Container lid mounting and sealing system (1993-09-07),

3. 5115934 - Tamper resistant container lid (1992-05-26),

4. D311140 - Tamper resistant container lid (1990-10-09),

Highland Plastics, Inc. is a leading manufacturer of custom-engineered plastic components for a wide range of industries. With over 40 years of experience, we specialize in injection molding, extrusion, and blow molding processes to produce high-quality, cost-effective products. Our state-of-the-art facilities and dedicated team ensure that we meet our customers' specifications and exceed their expectations. Contact us today for all your plastic component needs.

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Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

4 Patents

#113 in Pasadena, CA

#14,025 in California

#60,525 in US

Pasadena, CA, United States of America

Highland Plastics, Inc.

Forward Citations = 131

1 inventor:

James L Nelson (4 out of 24 patents)

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