Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D365465 | Workstation that supports keyboards and computer components on an electric piano | Gary M. Benting, Leslie R. Abraham | 1995-12-26 |
| D362566 | Multi-media workstation | Leslie R. Abraham | 1995-09-26 |
| 5381873 | Portable riser unit with a telescopic brace | David R. Boeddeker, Glenn G. Kanengieter | 1995-01-17 |
| D354182 | Computer workstation | Leslie R. Abraham | 1995-01-10 |
| 5357876 | Portable hinged riser | Leslie R. Abraham, Glenn G. Kanengieter, Frank C. Krumholz | 1994-10-25 |
| 5343817 | Portable podium and performance platform system | Leslie R. Abraham | 1994-09-06 |
| D341431 | Step for a portable riser assembly | Eugene N. Reshanov, Johannes N. Gaston | 1993-11-16 |