Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608114 | Platform and launch initiation system for secondary spacecraft for launch vehicle | James England, Michael Darmody, Jack Rubidoux | 2013-12-17 |
| 7779729 | Drum lid removal tool | Bernard M. Pella | 2010-08-24 |
| 6260864 | Game transporting system | — | 2001-07-17 |
| D341093 | Rotary motion transducer with multiple mounting orientations | John L. Staarmann | 1993-11-09 |
| D332254 | Data gathering base unit or the like | Robert M. Hofland | 1993-01-05 |
| D326447 | Probe module or the like | Robert M. Hofland | 1992-05-26 |
| D317878 | Distance sensor or the like | Robert M. Hofland | 1991-07-02 |
| 4869517 | Rough terrain cart | — | 1989-09-26 |
| 4771890 | Disk retainer and packaging system for optical disks | Robert M. Hofland | 1988-09-20 |