Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D376918 | Bath ring | Keith L. Poulson, Jon R. Rossman, Bryan R. Hotaling | 1996-12-31 |
| 5588158 | Bath ring | Keith L. Poulson, Jon R. Rossman, Bryan R. Hotaling | 1996-12-31 |
| 5588159 | Infant bathtub with multiple-position infant support | Keith L. Poulson, Jeffrey T. Samson, Harry B. Taylor | 1996-12-31 |
| 5557208 | Battery tester with stacked thermochromic elements | — | 1996-09-17 |
| 5531258 | Folding soft gate | Keith L. Poulson, Paul Fair | 1996-07-02 |
| 5491420 | Battery tester with stacked thermochromic elements | — | 1996-02-13 |
| 5460902 | Temperature responsive battery tester | Jack Brass | 1995-10-24 |
| 5437115 | Security gate apparatus | T. Brent Freese | 1995-08-01 |
| 5389470 | Temperature responsive battery tester | Jack Brass | 1995-02-14 |
| 5322343 | Infant car seat | Stephen B. Allard, T. Brent Freese | 1994-06-21 |
| 5277472 | Multi-function infant car seat including glider assembly | T. Brent Freese, Joseph E. Janicke, Roy E. Knoedler | 1994-01-11 |
| 5272840 | Security gate with walk through feature | Roy E. Knoedler, T. Brent Freese, Joseph E. Janicke | 1993-12-28 |
| D341207 | Security gate with walk through feature | T. Brent Freese | 1993-11-09 |
| 5238292 | Highchair with adjustable seat | Douglas J. Golenz, Roy E. Knoedler | 1993-08-24 |
| 5231356 | Flexible battery tester with a variable length resistive heater | — | 1993-07-27 |
| D336396 | Base for an infant seat | Theodore B. Freese, Gregg W. Harvey | 1993-06-15 |
| 5207478 | Collapsible infant seat | Theodore B. Freese, Gregg W. Harvey | 1993-05-04 |
| 5172955 | Bouncing infant seat reclining between upright position and recline position with distinct resilient element | Theodore B. Freese, Gregg W. Harvey | 1992-12-22 |
| 5157724 | Weighted telephone base assembly | James Schmidt | 1992-10-20 |
| 5061012 | Child car seat with automatic harness adjustment | Douglas J. Golenz, Roy E. Knoedler, Gregg W. Harvey | 1991-10-29 |
| 4984845 | Vehicle seat for a child | Roy E. Knoedler, William G. Au | 1991-01-15 |
| 4982997 | Bouncer infant carrier | Roy E. Knoedler, William G. Au, Albert W. Gebhard | 1991-01-08 |
| 4944117 | Foothold security gate | Albert W. Gebhard, Roy E. Knoedler, William G. Au | 1990-07-31 |
| 4940174 | Garment supporting system including tie therefor | — | 1990-07-10 |
| 4905132 | Lamp fixture with a modified enclosure plate | Santiago Singarayar | 1990-02-27 |