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For the Inventor, By the Inventor

Mason, MI, United States of America

Dart Container Corporation


USPTO Granted Patents = 74

% Expired Patents = 5.4



Trademarks = 48

Forward Citations = 1,649

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55 inventors (with patents filed for the assignee):

goldMedal Dean Garza (16 out of 16 patents)

silverMedal Ryan Paul Gingras (11 out of 13 patents)

bronzeMedal Chengtao Li (10 out of 15 patents)

4.  Krishna V Nadella (8 out of 20 patents)

5.  Kenneth B Dart (8 out of 8 patents)

6.  Wayne J Myer (7 out of 8 patents)

7.  Robert Brubaker (6 out of 6 patents)

8.  Jacob Purcell (6 out of 6 patents)

9.  Todd W Atkins (5 out of 5 patents)

10.  Gregory Lowman Branch (5 out of 14 patents)

11.  William A Dart (5 out of 5 patents)

12.  Robert C Dart (4 out of 4 patents)

13.  Blaine M Kelley (4 out of 4 patents)

14.  Aaron Layos (3 out of 3 patents)

15.  Daniel George Wendt (3 out of 3 patents)


Core Competencies:
Injection Molded Cutlery
Polyolefin Composition
Drink Lid
Paper Container
Microcellular Foam
Double-Walled Container
Tamper Evident
Non-Spill Lid
Beverage Cup
Container Bottom Heater
Recloseable Lid
Corrugation-Free Foam

74 patents:

1. D1149650 - Food stuff container (2026-09-29),
2. 12690704 - Paperboard container with sidewall features and method of manufacturing thereof (2026-07-28),
3. 12611061 - Injection molded cutlery and method and system therefor (2026-04-28),
4. 12595346 - Polyolefin-based composition for a lid and methods of making and using (2026-04-07),
5. 12570444 - Drink lid for a cup (2026-03-10),
6. 12234059 - Method of forming a paper container and related materials (2025-02-25),
7. 12024608 - Polyolefin-based composition for a lid and methods of making and using (2024-07-02),
8. 11890792 - Microcellular foam sheet and processes of making and using (2024-02-06),
9. 11787605 - Drink lid for a cup (2023-10-17),
10. 11718059 - Process for forming a paper container and related methods and materials (2023-08-08),
11. 11623422 - Container forming machine having a blank stacker assembly (2023-04-11),
12. 11584838 - Polyolefin-based composition for a lid and methods of making and using (2023-02-21),
13. 11331887 - Polyolefin-based composition for a lid and methods of making and using (2022-05-17),
14. 11242180 - Drink lid for a cup (2022-02-08),
15. 11179871 - Microcellular foam sheet and processes of making and using (2021-11-23),
Dart Container Corporation is a leading manufacturer of foodservice packaging solutions. With over 60 years of experience, Dart produces a wide range of single-use products, including foam cups, containers, and tableware. The company is committed to providing innovative, sustainable packaging solutions while maintaining a strong focus on customer satisfaction.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Dart Container Corporation
74 Patents

#1 in Mason, MI

#195 in Michigan

#4,972 in US

#10,119 in the World

Mason, MI (US)
Mason, MI, United States of America

Dart Container Corporation

Forward Citations = 1,649

55 inventors:

goldMedal Dean Garza (16 out of 16 patents)

silverMedal Ryan Paul Gingras (11 out of 13 patents)

bronzeMedal Chengtao Li (10 out of 15 patents)

4.  Krishna V Nadella (8 out of 20 patents)

5.  Kenneth B Dart (8 out of 8 patents)

Please report any incorrect information to [email protected]
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