Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388578 | Sanitary napkin disposal | John Richard Arbak | 1997-12-30 |
| D387590 | Toilet paper dispenser | John Richard Arbak | 1997-12-16 |
| D387229 | Toilet seat cover dispenser | John Richard Arbak | 1997-12-09 |
| D386027 | Soap dispenser | John Richard Arbak | 1997-11-11 |
| D385445 | Paper towel dispenser | John Richard Arbak | 1997-10-28 |
| 5622166 | Dry powder inhaler delivery system | Robert F. Eisele, David Titzler, Leonard Porche | 1997-04-22 |