Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634123 | Device for waving a flag and banner | William Z. Sloan | 2003-10-21 |
| 6345457 | Decorative article for simulating a snow scene | — | 2002-02-12 |
| D439323 | Fan blade | — | 2001-03-20 |
| D401319 | Alternator fan | — | 1998-11-17 |
| 4630768 | Envelope and enclosure sheet | — | 1986-12-23 |
| 4600141 | Mailing envelope and insert subassembly | Michael Herman, Robert W. Paltrow | 1986-07-15 |
| 4586651 | Mailing sub-assembly with envelope sheet and enclosure sheet | — | 1986-05-06 |
| 4531993 | High speed method of making envelopes each with a double folded removable enclosure | — | 1985-07-30 |
| 4530730 | Method of making envelope assemblies | Michael Herman, Robert W. Paltrow | 1985-07-23 |
| 4530731 | High speed method of making envelopes each with a separate enclosure | — | 1985-07-23 |