Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391424 | Lightweight plastic container and preform | Richard C. Darr | 2025-08-19 |
| 12017816 | Lightweight plastic container and preform | Richard C. Darr | 2024-06-25 |
| 11939104 | Lightweight plastic container and preform | Richard C. Darr | 2024-03-26 |
| 11834222 | Lightweight plastic container and preform | Richard C. Darr | 2023-12-05 |
| 11780634 | Lightweight plastic container and preform | Richard C. Darr | 2023-10-10 |
| 11560250 | Lightweight plastic container and preform | Richard C. Darr | 2023-01-24 |
| 10744680 | System and method for recycling and recapture of bio-based plastics | — | 2020-08-18 |
| 10457437 | Lightweight plastic container and preform | Richard C. Darr | 2019-10-29 |
| 10266299 | Lightweight plastic container and preform | Richard C. Darr | 2019-04-23 |
| 10214312 | Lightweight plastic container and preform | Richard C. Darr | 2019-02-26 |
| 10214311 | Lightweight plastic container and preform | Richard C. Darr | 2019-02-26 |
| 10023345 | Lightweight plastic container and preform | Richard C. Darr | 2018-07-17 |
| 9850019 | Lightweight plastic container and preform | Richard C. Darr | 2017-12-26 |
| 9738409 | Lightweight plastic container and preform | Richard C. Darr | 2017-08-22 |
| 9522759 | Lightweight plastic container and preform | Richard C. Darr | 2016-12-20 |
| 9403310 | Lightweight plastic container and preform | Richard C. Darr | 2016-08-02 |
| 9353237 | System and method for recycling and recapture of bio-based plastics | — | 2016-05-31 |
| 9139326 | Lightweight plastic container and preform | Richard C. Darr | 2015-09-22 |
| 9033168 | Lightweight plastic container and preform | Richard C. Darr | 2015-05-19 |
| 8925750 | Plastic container with elongated vertical formation | Richard C. Darr, Richard A. Lovelace, Jr., Christopher E. Kaminski | 2015-01-06 |
| 8857637 | Lightweight plastic container and preform | Richard C. Darr | 2014-10-14 |
| 8439214 | Plastic container with elongated vertical formation | Richard C. Darr, Richard A. Lovelace, Jr., Christopher E. Kaminski | 2013-05-14 |
| D623067 | Plastic container | Richard A. Lovelace, Jr., Richard C. Darr, Sarah Perez | 2010-09-07 |
| 7708159 | Plastic container | Richard C. Darr | 2010-05-04 |
| D595139 | Container body portion | Richard C. Darr, Christopher T. Caldwell | 2009-06-30 |