Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920418 | Physical vapor deposition apparatus having a tapered chamber | — | 2018-03-20 |
| 9759577 | Energy resource geographical overlay | — | 2017-09-12 |
| RE41381 | Method of calculating oxygen required and system for monitoring oxygen supply and/or calculating flight level after emergency cabin decompression | William L. Mack | 2010-06-22 |
| 7104124 | Method for indicating duration of gas supply remaining and providing result to user thereof | William I. Mack | 2006-09-12 |
| 6244540 | Method of calculating oxygen required and system for monitoring oxygen supply and/or calculating flight level after emergency cabin decompression | William I. Mack | 2001-06-12 |