Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
27 Patents
#17 in Wilmington, MA
#740 in Massachusetts
#12,405 in US
#23,968 in the World
Sweetheart Plastics, Inc.
Forward Citations = 936
13 inventors:
Wilmington, MA, United States of America
Sweetheart Plastics, Inc.
Trademarks = 2
Forward Citations = 936
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13 inventors (with patents filed for the assignee):
Paul Davis (15 out of 15 patents)
George K Shumrak (7 out of 7 patents)
Anthony C Mack (7 out of 8 patents)
4. David Schneider (3 out of 3 patents)
5. John F Cass (2 out of 2 patents)
6. David F Stewart (2 out of 2 patents)
7. Michael R Grancio (2 out of 2 patents)
8. David N Shore (2 out of 2 patents)
9. David J Weinstein (1 out of 7 patents)
10. Lewis Soares (1 out of 1 patent)
11. Gaylord W Brown (1 out of 7 patents)
12. Robert A Phillips (1 out of 1 patent)
13. David Shore (1 out of 1 patent)
Core Competencies:
Eutectic Pack
Food Tray Cover
Thermoformable Polymer
Bulk Cone Container
Food Serving System
Dynamically Balanced Trim Press
Disposable Plastic Lid
Beverage Carrier
Portable Tray Warming Unit
Food Container
Sundae Dish
Stackable Lid
27 patents:
Sweetheart Plastics, Inc. is a prominent manufacturer specializing in the production of high-quality plastic products, primarily serving the food service and retail industries. The company focuses on developing innovative packaging solutions that enhance product safety and convenience. With a commitment to sustainability, Sweetheart Plastics integrates eco-friendly practices into its operations, aiming to reduce environmental impact while meeting the diverse needs of its clients. Headquartered in Wilmington, MA, the company plays a significant role in the North American market.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]