For the Inventor, By the Inventor

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Rochester, MI, United States of America

Letica Corporation

Calculating rank

USPTO Granted Patents = 42

% Expired Patents = 4.8

CIPO Patents = 2

Trademarks = 5

Forward Citations = 1,354

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20 inventors (with patents filed for the assignee):

John Robert Selina (21 out of 35 patents)

Randall J Corbett (10 out of 10 patents)

Anton I Letica (9 out of 10 patents)

4. Ilija Letica (7 out of 8 patents)

5. Stefan H Schwarz (4 out of 18 patents)

6. Wayne J Harper (3 out of 4 patents)

7. Eric D Kowal (2 out of 6 patents)

8. Christopher Myles Larsen (2 out of 5 patents)

9. Arthur W Habitz (2 out of 2 patents)

10. Christopher L Davis (2 out of 2 patents)

11. Jeffrey A Warden (2 out of 3 patents)

12. Timothy J Coughlin (1 out of 6 patents)

13. John Robert Salina (1 out of 1 patent)

14. Matt Norton (1 out of 1 patent)

15. Michael D Dunham, Sr (1 out of 1 patent)

Core Competencies:

Gasketless Closure

Tamper Evident

Collapsible Spout

Thermal Protector

Child Resistant

Molded Plastic

Drink Cup Lid

Snap-On Assembly

Pour Spout

Plastic Container

Recloseable Lid

Tear Strip

42 patents: Sort by Forward Citations

1. 12179963 - Gasketless closure for open-top pails (2024-12-31),

2. 11325757 - Container closure for pourable liquids including a pour spout and a tamper evident vent structure (2022-05-10),

3. 9533801 - Collapsible spout for a container and method of manufacture thereof (2017-01-03),

4. 9533796 - Collapsible spout for a container and method of manufacture thereof (2017-01-03),

5. 9533789 - Plastic container with fluted inner wall (2017-01-03),

6. 9156597 - Child resistant, tamper evident container (2015-10-13),

7. 9102446 - Tamper evident thermoformed plastic clamshell container (2015-08-11),

8. 8814004 - Tamper evident pull-out spout (2014-08-26),

9. 8695846 - Plastic pry off paint can assembly (2014-04-15),

10. 8689995 - Child resistant, tamper evident container (2014-04-08),

11. 8627982 - Thermal protector sleeve for hot drink cup (2014-01-14),

12. 8544677 - One-piece lock-back lid (2013-10-01),

13. 8342354 - Molded plastic container combination including a snap-on snap ring (2013-01-01),

14. 8308010 - Tamper evident, child resistant container (2012-11-13),

15. D643692 - Drink cup thermal protection sleeve (2011-08-23),

Company Overview

Letica Corporation, based in Rochester, MI, specializes in the development and manufacturing of innovative packaging solutions. The company focuses on advanced technologies such as gasketless closures, tamper-evident containers, and child-resistant designs, catering to a variety of industries. Letica's expertise extends to collapsible spouts, thermal protection sleeves, and molded plastic containers, emphasizing functionality and safety in their products. Their commitment to quality and innovation positions them as a leader in the packaging sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

42 Patents

#1 in Rochester, MI

#312 in Michigan

#8,278 in US

#16,400 in the World

Rochester, MI, United States of America

Letica Corporation

Forward Citations = 1,354

20 inventors:

John Robert Selina (21 out of 35 patents)

Randall J Corbett (10 out of 10 patents)

Anton I Letica (9 out of 10 patents)

4. Ilija Letica (7 out of 8 patents)

5. Stefan H Schwarz (4 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Letica Corporation. Retrieved from https://idiyas.com/company/letica

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]

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