Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8966702 | Sponge cleaning apparatus for cutlery | — | 2015-03-03 |
| D694143 | Visual flight reference device | — | 2013-11-26 |
| 8572795 | Armored sponge cleaning mitt | — | 2013-11-05 |
| 7607999 | Golf green reading device | — | 2009-10-27 |
| 6471637 | Image orientation for endoscopic video displays | Robert Ibach, Jan Fablanowski | 2002-10-29 |
| 6163019 | Resonant frequency induction furnace system using capacitive voltage division | Robert Ibach, Jan Fablanowski | 2000-12-19 |