| 12298322 |
Autosampler sample and sample rack identification |
Daniel R. Wiederin, Connor Doolan, Karl Hauke, Guangwei Ji, Tyler Yost |
2025-05-13 |
| 11668724 |
Autosampler sample and sample rack identification |
Daniel R. Wiederin, Connor Doolan, Karl Hauke, Guangwei Ji, Tyler Yost |
2023-06-06 |
| 11498725 |
Fluoropolymer septum cap assembly |
Michael P. Field, Daniel R. Wiederin |
2022-11-15 |
| 11493523 |
Automated system for safe sample collection, transfer, and analysis |
Michael P. Field |
2022-11-08 |
| 11175297 |
Autosampler sample and sample rack identification |
Daniel R. Wiederin, Connor Doolan, Karl Hauke, Guangwei Ji, Tyler Yost |
2021-11-16 |
| 10684296 |
Automated sampling device |
Tyler Yost, David Diaz, Daniel R. Wiederin |
2020-06-16 |
| 10545160 |
Autosampler sample and sample rack identification |
Daniel R. Wiederin, Connor Doolan, Karl Hauke, Guangwei Ji, Tyler Yost |
2020-01-28 |
| 10352952 |
Automated sampling device |
Tyler Yost, David Diaz, Daniel R. Wiederin |
2019-07-16 |
| 10073106 |
Automated sampling device |
Tyler Yost, David Diaz, Daniel R. Wiederin |
2018-09-11 |
| 9772340 |
Automated sampling device |
Tyler Yost, David Diaz, Daniel R. Wiederin |
2017-09-26 |
| 9523700 |
Automated sampling device |
Tyler Yost, David Diaz, Daniel R. Wiederin |
2016-12-20 |
| 7010946 |
Latch apparatus |
— |
2006-03-14 |
| 5112070 |
Dual wheel puller/dolly |
— |
1992-05-12 |