Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218163 | Sump junction box | Kevin Allen Webster, Charles J. Liebal, Jr., Daniel Lee Boyle, Wolfgang Emmanuel Sanyer, Glenn Michael Eckart +1 more | 2019-02-26 |
| D310597 | Bib | Dale G. Welch | 1990-09-18 |
| 4793004 | Disposable bib construction | Dale G. Welch | 1988-12-27 |
| 4476588 | Hand care glove product and method of making same | — | 1984-10-16 |
| 4469372 | Rollable stool | — | 1984-09-04 |