Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391463 | Slit paper method of expansion, shipment and expansion devices | — | 2025-08-19 |
| 12378025 | Expanded slit sheet void fill dispensing systems and methods | — | 2025-08-05 |
| 12325578 | Slit paper method of expansion, shipment and expansion devices | — | 2025-06-10 |
| 12291392 | Slit paper method of expansion, shipment and expansion devices | — | 2025-05-06 |
| 12240684 | Shipping and dispensing box for slit sheet material | — | 2025-03-04 |
| 12221260 | Expanded slit sheet cushioning products with novel reduced dimension slit patterns | — | 2025-02-11 |
| 12168334 | Systems and methods for making envelopes and/or other protective products with expanded paper cushioning | — | 2024-12-17 |
| 12145784 | Extensible paper and its use in the production of expanded slit packaging wrap and void fill products | — | 2024-11-19 |
| 12115752 | Method and apparatus for dispensing and expanding expandable slit sheet material | — | 2024-10-15 |
| 12110165 | Protective products, such as envelopes, having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper | — | 2024-10-08 |
| 12110159 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | — | 2024-10-08 |
| 12060180 | Expanded slit sheet void fill dispensing systems and methods | — | 2024-08-13 |
| 12023901 | Embossed paper in combination with paper cushioning for shipping envelopes | — | 2024-07-02 |
| 12005671 | Tooling method for expanded slit sheet material | Sheldon H. Parker | 2024-06-11 |
| 11926461 | Protective products such as envelopes having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper | — | 2024-03-12 |
| 11905088 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | — | 2024-02-20 |
| 11834240 | Expanded slit sheet cushioning products with novel alternating expansion patterns | Sheldon H. Parker | 2023-12-05 |
| 11760548 | Extensible paper and its use in the production of expanded slit packaging wrap and void fill products | — | 2023-09-19 |
| 11745930 | Systems and methods for incorporating labels and the like with expandable slit sheet material wrap | — | 2023-09-05 |
| 11707904 | Expandable slit sheet packaging material that interlocks when layered and expanded | — | 2023-07-25 |
| 11702261 | Expanded slit sheet cushioning products with novel reduced dimension slit patterns | — | 2023-07-18 |
| 11697536 | Expanded slit sheet cushioning products with novel slit pattern and paper properties | — | 2023-07-11 |
| 11691374 | Expansion system for improved handling and avoidance of damage and/or crushing of expandable slit sheet paper | — | 2023-07-04 |
| 11623810 | Slit sheet material dispensing pad | Lorne Herszkowicz | 2023-04-11 |
| 11608222 | Slit paper method of expansion, shipment and expansion devices | — | 2023-03-21 |