Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861444 | Animated artificial flower | — | 2011-01-04 |
| 7842359 | Animated artificial flower | — | 2010-11-30 |
| 4794336 | Apparatus for surveying a borehole comprising a magnetic measurement probe to be moved within a drill pipe to a measurment position within a non-magnetic collar | Kenneth S. Evans | 1988-12-27 |