Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5574005 | Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties | Robert Gary Welch, David Githuku, Lester J. Hollihan | 1996-11-12 |
| D368967 | Design for a liquid transfer module for a laboratory analyzer | Dale A. Keiser | 1996-04-16 |
| 5053199 | Electronically readable information carrier | Dale A. Keiser, William R. Boyd | 1991-10-01 |
| 4249636 | Work table or portable scaffold | Ray A. Ecklund | 1981-02-10 |