Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32510 | Hose storage apparatus | Cosmo N. Tisbo, Thomas A. Tisbo, Bruce Heggeland | 1987-09-29 |
| 4615636 | Connector construction | Cosmo N. Tisbo, Thomas A. Tisbo, Bruce Heggeland | 1986-10-07 |
| 4542938 | Flexible chair | Cosmo N. Tisbo, Thomas A. Tisbo, Bruce Heggeland | 1985-09-24 |
| 4512361 | Hose storage apparatus | Cosmo N. Tisbo, Thomas A. Tisbo, Bruce Heggeland | 1985-04-23 |
| 4506698 | Garden hose storage apparatus | George L. Garcia, Thomas A. Tisbo | 1985-03-26 |