CIPO Patents = 1

Trademarks = 4

Forward Citations = 81

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10 inventors (with patents filed for the assignee):

William R Parnis (4 out of 4 patents)

Thomas A Stuef (3 out of 3 patents)

Robert F Check (3 out of 7 patents)

4. Richard D Larpenteur (1 out of 1 patent)

5. John M Stephenson (1 out of 1 patent)

6. Guy Goldstein (1 out of 1 patent)

7. Dan Blumenfeld (1 out of 1 patent)

8. Stephen Schultz (1 out of 1 patent)

9. Nisim Tapiro (1 out of 1 patent)

10. Corey S Cassavant (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 9930997 - Portable container with temperature controllable compartment (2018-04-03),

2. 8583548 - System and method for making payments via a network (2013-11-12),

3. 7823967 - Heater system for an aircraft seat (2010-11-02),

4. 7530851 - Vehicle accessory control system (2009-05-12),

5. 7491912 - Portable container with temperature control chamber (2009-02-17),

6. 7131187 - Method of making a heater element for a seat assembly (2006-11-07),

7. 6489595 - Electric heater for a seat assembly (2002-12-03),

Check Corporation is a leading manufacturer of high-quality automotive components, specializing in airbag inflators, seatbelt tensioners, and sensors. With a strong focus on safety and innovation, Check Corporation has been a trusted supplier to the automotive industry for over 30 years.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

7 Patents

#93 in Troy, MI

#1,333 in Michigan

#38,861 in US

Troy, MI, United States of America

Check Corporation