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Owings Mills, MD, United States of America

Maryland Cup Corporation

USPTO Granted Patents = 66

Trademarks = 7

Forward Citations = 1,499

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27 inventors (with patents filed for the assignee):

Thomas W Winstead (12 out of 14 patents)

Charles E Busse (7 out of 7 patents)

Allan K Cress (6 out of 6 patents)

4. Patrick T Boyle (6 out of 6 patents)

5. Irving H Rubenstein (5 out of 5 patents)

6. David J Weinstein (4 out of 7 patents)

7. John B West (4 out of 9 patents)

8. David H Herbst (4 out of 4 patents)

9. Herbert M Bank (4 out of 4 patents)

10. Romano Balordi (3 out of 11 patents)

11. Richard R Epple (3 out of 3 patents)

12. Thomas E Marion (3 out of 4 patents)

13. Henk Stokkers (2 out of 2 patents)

14. Morton Gilden (2 out of 2 patents)

15. David A Cowan (2 out of 2 patents)

Core Competencies:

Foam Containers

Edible Food Containers

Ice Cream Cone Manufacturing

Drink-Through Container Lids

Thermo-Forming Systems

Moisture Resistant Packaging

Induction Heating

Flexographic Printing

Biaxially Oriented Thermoplastic

Heat-Sealable Containers

Tamper-Evident Closures

Soup Dispensers

66 patents: Sort by Forward Citations

1. 4935091 - Method and apparatus for producing finished foam containers (1990-06-19),

2. 4603051 - Edible food containers and the method of coating said containers (1986-07-29),

3. 4559765 - Apparatus for manufacturing foam plastic containers by use of a tubular (1985-12-24),

4. 4529470 - Ice cream cone with jacket attached and apparatus for producing same (1985-07-16),

5. 4518096 - Drink-through container lid with removable drink-through section (1985-05-21),

6. 4505220 - Apparatus for coating and flavoring ice cream cones (1985-03-19),

7. D277234 - Molded edible container (1985-01-22),

8. 4487329 - Tamper-evident closure (1984-12-11),

9. 4478121 - Digital feed system (1984-10-23),

10. 4472440 - Package containing a moisture resistant edible baked container (1984-09-18),

11. 4453998 - Method and apparatus for producing finished foam plastic containers (1984-06-12),

12. 4444795 - Frozen confection and packaging module (1984-04-24),

13. 4443679 - Induction furnace for heat shrinking thermoplastic sheet onto mandrels (1984-04-17),

14. 4436679 - Method and apparatus for generating foamed thermoplastic materials (1984-03-13),

15. 4421712 - Continuously rotary thermo-forming systems and apparatus of the pressure (1983-12-20),

Maryland Cup Corporation is a leading manufacturer and distributor of disposable food service products. With over 50 years of experience, we offer a wide range of plastic and paper cups, plates, and cutlery for various industries including food service, healthcare, and retail. Our products are known for their quality, durability, and eco-friendly design. Visit our website to explore our product catalog and learn more about our commitment to sustainable packaging solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

66 Patents

#1 in Owings Mills, MD

#46 in Maryland

#5,290 in US

#10,720 in the World

Owings Mills, MD, United States of America

Maryland Cup Corporation

Forward Citations = 1,499

27 inventors:

Thomas W Winstead (12 out of 14 patents)

Charles E Busse (7 out of 7 patents)

Allan K Cress (6 out of 6 patents)

4. Patrick T Boyle (6 out of 6 patents)

5. Irving H Rubenstein (5 out of 5 patents)

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