Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D293052 | Adjustable support stand | Richard Sylvan, Michael Peterson | 1987-12-08 |
| 4699343 | Support for workpieces | Richard Sylvan, Michael Peterson | 1987-10-13 |
| 4682698 | Tool holder | Richard Sylvan, Michael Peterson | 1987-07-28 |
| D291037 | Storage cabinet | Richard Sylvan, Herbert Baisch, Michael Peterson | 1987-07-28 |
| 4625604 | Splitter and blade guard assembly | Richard Sylvan, Herbert Baisch | 1986-12-02 |
| D286611 | Support hanger for a shelf | Richard Sylvan, Herbert Baisch | 1986-11-11 |
| D285693 | Support for drill powered abrasive apparatus | Richard Sylvan, Herbert Baisch | 1986-09-16 |
| 4597122 | Free-standing drawer | Richard Sylvan, Herbert Baisch | 1986-07-01 |
| 4581828 | Spirit level | Richard Sylvan, Michael Peterson | 1986-04-15 |
| 4574530 | Drill powered wet or dry abrasive apparatus | Richard Sylvan, Herbert Baisch | 1986-03-11 |
| D279238 | Work stool | Irwin J. Ferdinand, Richard Sylvan, Michael Peterson | 1985-06-18 |
| D257848 | Saw table | Richard Sylvan, Herbert Baisch | 1981-01-13 |
| D256075 | Combined cabinet and shelf unit | Richard Sylvan | 1980-07-29 |
| 4197775 | Saw table | Richard Sylvan, Herbert Baisch | 1980-04-15 |
| D254112 | Workbench | Richard Sylvan | 1980-02-05 |