The patent application was filed by The C. W. Zumbiel Company for a creasing rule for paperboard blanks. It was filed on June 22, 2018 before being approved on Aug. 3, 2021.
Though patents are required for inventions and products, the granting of a patent is not a guarantee for success. Dennis Crouch, co-director of the Center for Intellectual Property & Entrepreneurship said roughly 50 percent of patents expire prematurely due to costs.
There were six patents granted for Hebron inventors in the week ending Aug. 7.
Longest patent application period in Hebron for week ending Aug. 7
| Applicant Name | Filing Date | Granted Date |
|---|---|---|
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
| The C. W. Zumbiel Company | 2018-06-22 | 2021-08-03 |
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