Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442574 | Expandable web material for envelope construction | David M. Kuchar | 2019-10-15 |
| 9533809 | Expandable web material having curvilinear structure | David M. Kuchar | 2017-01-03 |
| 9505574 | Traction control system for expansion and deployment of compact tightly wound paper with die cut slits | David M. Kuchar | 2016-11-29 |
| 9475666 | Full contact teter dispension for controlling deployment of expandable web material | David M. Kuchar | 2016-10-25 |
| 9169097 | Apparatus to deploy and expand web material | David M. Kuchar | 2015-10-27 |
| 8926305 | General purpose dispenser to deploy and expand web material | David M. Kuchar | 2015-01-06 |
| 8919689 | Apparatus to deploy and expand web material | David M. Kuchar | 2014-12-30 |