Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429894 | Nano-grained aluminum alloy bellows | Daniel P. Cap, Guido Canzona | 2013-04-30 |
| RE43080 | Spherical flange assembly | Maynard L. Stangeland | 2012-01-10 |
| 7380842 | Spherical flange assembly | Maynard L. Stangeland | 2008-06-03 |
| 7144049 | Spherical flange assembly | Maynard L. Stangeland | 2006-12-05 |