Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D549320 | Aspirator base console | — | 2007-08-21 | |
| D539898 | Aspirator side bracket | Alan M. Schmitz | 2007-04-03 | |
| D437929 | Aspirator | Todd W. Leonhard | 2001-02-20 | |
| D437637 | Nebulizer | Todd W. Leonhard | 2001-02-13 | |
| D413123 | Modular pump | Todd W. Leonhard | 1999-08-24 | |
| 5022312 | Plastic piston head assembly | Roy J. Rozek | 1991-06-11 | $1,215,000 |
| 5006047 | Compressor with a segmented piston rod assembly | — | 1991-04-09 | $1,308,000 |
| 4998764 | Combination handle and jar bracket for pumps | Roy J. Rozek | 1991-03-12 | $1,195,000 |
| D304014 | Paint container | — | 1989-10-17 | |
| 4848660 | Apparatus for carrying a supply of liquid | — | 1989-07-18 | $1,193,000 |