Owner Name History for Serial Number 220220008006
| 1986 | CHRISTENSEN, CULLEN Y |
| 1986 | SUMMUS CORP ETAL |
| 1984-1985 | CHRISTENSEN, CULLEN Y |
| 1984-1985 | NORTON, ROBERT B ETAL |
| 1983 | CHRISTENSEN, CULLEN Y |
| 1983 | NORTON, ROBERT G ETAL |
| 1982 | NORTON, D R |
| 1982 | NORTON, NAOMI G |
| 1981 | NORTON, D R |
| 1981 | NORTON, NAOMI G |