Hassell; Donald S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hassell; Donald S..The latest application filed is for "fiberglass insulation installer".
- Hassell; Donald S. - Holbrook MA
| Patent | Date |
|---|---|
| Paperclip dispenser Grant D484,542 - Hassell December 30, 2 | 2003-12-30 |
| Fiberglass insulation installer Grant 6,604,766 - Hassell August 12, 2 | 2003-08-12 |
| Fiberglass insulation installer App 20030062733 - Hassell, Donald S. | 2003-04-03 |
| Indicia-bearing adhesive bandages Grant 4,334,530 - Hassell June 15, 1 | 1982-06-15 |
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