Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10531664 | Water stable antimicrobial silanol quaternary ammonium compounds | Dennis Victor Neigel | 2020-01-14 | |
| 10405553 | Antimicrobial articles and compounds therefor | Dennis Victor Neigel | 2019-09-10 | |
| 9624384 | Water stable antimicrobial silanol quaternary ammonium compounds | Dennis Victor Neigel | 2017-04-18 | |
| 5832644 | Flexible sign board for blade signs | — | 1998-11-10 | |
| 5617661 | Flexible sign board for blade signs | — | 1997-04-08 | |
| 5392547 | Shelf molding for displaying price and information tickets | — | 1995-02-28 | |
| 4850511 | Dispensing rack | Rudy Kral | 1989-07-25 | |
| 4644715 | Soil excavating sleeve | John A. Burell | 1987-02-24 | $299,000 |
| 4286488 | Dispensing apparatus for rolled sheet material | — | 1981-09-01 | $1,257,000 |
| 4199081 | Apparatus for dispensing mercury and dental alloy | — | 1980-04-22 |