Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602418 | Projectile trap assembly | Steven Fred Hering, Carter Crittenden Bennett, Bradley Michael Malta | 2013-12-10 |
| 8545132 | Method and apparatus for insulating a component of a low-temperature or cryogenic storage tank | Thomas Graham, Brian D. Wiese | 2013-10-01 |
| 8240344 | Method and apparatus for insulating a component of a low-temperature or cryogenic storage tank | Thomas Graham, Brian D. Wiese | 2012-08-14 |
| 5899039 | Method for installing a suspended ceiling in a storage tank | Michael P. Duff, Mark S. Kabala, Glenn Riley, Robert Gabriel Walter | 1999-05-04 |
| 4333973 | Insulating machine and process | Francis V. Bellafiore, Michael P. Duff | 1982-06-08 |
| 4297037 | Vacuum attached vibrator apparatus | — | 1981-10-27 |