% Expired Patents = 36.4

CIPO Patents = 1

Trademarks = 6

Forward Citations = 249

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6 inventors (with patents filed for the assignee):

Richard J Morris (11 out of 21 patents)

Mark S Stoll (4 out of 22 patents)

Gary G Urbanski (3 out of 3 patents)

4. Dwight Sheldon (2 out of 12 patents)

5. Lars J Walberg (1 out of 4 patents)

6. Michael L Gosz (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. RE39825 - Roof batten (2007-09-10),

2. 7117649 - Vented furring strip (2006-10-10),

3. 7080734 - Industrial reel wrap with scored folding (2006-07-25),

4. 6938383 - Vented furring strip (2005-09-06),

5. 6935502 - Industrial reel wrap with overlapping end tabs (2005-08-30),

6. 6814232 - Industrial reel wrap with double crease separating center and tabs (2004-11-09),

7. 6599184 - Ridge cap vent (2003-07-29),

8. 6458029 - Ridge cap vent (2002-10-01),

9. 6357193 - Roof batten (2002-03-19),

10. 6267668 - Ridge cap vent (2001-07-31),

11. 5947817 - Rollable roof ventilating device and methods for use thereof (1999-09-07),

Company Overview

Diversi-Plast Products, Inc. is a specialized manufacturer based in Minneapolis, MN, focusing on innovative plastic solutions for various industries. The company excels in developing custom plastic products, utilizing advanced materials and manufacturing techniques to meet diverse client needs. With a commitment to quality and sustainability, Diversi-Plast serves sectors such as packaging, automotive, and consumer goods, positioning itself as a key player in the plastic manufacturing landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#152 in Minneapolis, MN

#786 in Minnesota

#27,514 in US

#51,761 in the World

Minneapolis, MN, United States of America

Diversi-Plast Products, Inc.

Forward Citations = 249

6 inventors:

Richard J Morris (11 out of 21 patents)

Mark S Stoll (4 out of 22 patents)

Gary G Urbanski (3 out of 3 patents)

4. Dwight Sheldon (2 out of 12 patents)

5. Lars J Walberg (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Diversi-Plast Products, Inc.. Retrieved from https://idiyas.com/company/diversi-plast-products

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]