Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390943 | Auto-release vacuum device | Keith S. Attee | 2025-08-19 |
| 11951611 | Auto-release vacuum device | Keith S. Attee | 2024-04-09 |
| 11577407 | Auto-release vacuum device | Keith S. Attee | 2023-02-14 |
| 11148301 | Auto-release vacuum device | Keith S. Attee | 2021-10-19 |
| 10823223 | Override for an automatic release vacuum device | Kenneth Dellach, Benjamin Jennings | 2020-11-03 |
| 10654177 | Auto-release vacuum device | Keith S. Attee | 2020-05-19 |
| 10011022 | Robotic system with reconfigurable end-effector assembly | Yhu-Tin Lin, Dooil Hwang | 2018-07-03 |
| 9833910 | Auto-release vacuum device | Keith S. Attee | 2017-12-05 |
| 9808933 | Robotic system with reconfigurable end-effector assembly | Yhu-Tin Lin, Joerg Pohlers, Ken Dellach | 2017-11-07 |
| 9108319 | Electric suction cup | Jason M. Kniss, James W. Geary, Orlando Trujillo, Gary R. Michels, Jeffery J. Mruzik | 2015-08-18 |
| 9095983 | Auto-release vacuum device | Keith S. Attee | 2015-08-04 |
| 8479781 | Auto-release vacuum device | Keith S. Attee | 2013-07-09 |
| 8201589 | Auto-release vacuum device | Keith S. Attee | 2012-06-19 |
| 8096598 | Auto-release venturi with vacuum switch | — | 2012-01-17 |
| 7950422 | Auto-release vacuum device | Keith S. Attee | 2011-05-31 |
| 7891619 | Telescoping clamp assembly | — | 2011-02-22 |
| 7712807 | Vacuum cup with relief port and method of moving and releasing an object | Keith S. Attee | 2010-05-11 |
| 7681603 | Auto-release vacuum device | Keith S. Attee | 2010-03-23 |
| 7540309 | Auto-release vacuum device | Keith S. Attee | 2009-06-02 |
| 7309089 | Vacuum cup | Keith S. Attee | 2007-12-18 |
| 6386786 | Rotating clamp | Don Hufford | 2002-05-14 |
| 6182491 | Tool mount for automated manufacturing lines | Don Hufford | 2001-02-06 |
| 5782571 | Tool mount for automatic coupling with robotic equipment | Donald L. Hufford, William Scott | 1998-07-21 |