Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152543 | Composite frame wheelchair | Robert Reynolds, Raymond P. Lewandowski, Robert T. McWethy | 1992-10-06 |
| RE33727 | Bandage frame | — | 1991-10-29 |
| 4545371 | System and method for bandaging a patient | Frederic Grossmann | 1985-10-08 |
| 4374520 | System and method for bandaging a patient | Frederic Grossmann | 1983-02-22 |
| 4372303 | Bandage frame and method | Frederic Grossmann | 1983-02-08 |
| 4286406 | Spinning top pinball-type game | Gerald L. Lambert, Raymond J. Gross, Harold B. Collins | 1981-09-01 |
| 4248426 | Spinning top pinball-type game | Gerard L. Lambert, Raymond J. Gross, Harold B. Collins | 1981-02-03 |