Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836601 | Folding chair | — | 1989-06-06 |
| 4822030 | Juvenile walker | — | 1989-04-18 |
| 4807928 | Tray apparatus for use with a chair | — | 1989-02-28 |
| 4766292 | Remotely controlled cash box | — | 1988-08-23 |
| 4700656 | Quick-cleaning, scanning/weighing apparatus | John F. Paugstat | 1987-10-20 |
| 4656344 | Integrated scale and optical scanner | Barry M. Mergenthaler, Ronald J. King, Laszlo I. Kovats, deceased, James H. Taylor | 1987-04-07 |
| 4606550 | Collapsible stroller | — | 1986-08-19 |
| 4598946 | Rocking infant seat | — | 1986-07-08 |
| 4521052 | Booster seat | — | 1985-06-04 |
| D276098 | Booster seat | — | 1984-10-30 |
| D276099 | Booster seat | — | 1984-10-30 |
| D274714 | Stroller | — | 1984-07-17 |
| 4376551 | Child care seat and restraining system | — | 1983-03-15 |
| 4343510 | Child car seat and restraining system | — | 1982-08-10 |
| 4288123 | High chair tray attachment mechanism | — | 1981-09-08 |
| D257299 | Playpen | — | 1980-10-14 |
| 4204367 | Plant pot holder or reservoir | — | 1980-05-27 |
| D254393 | Combined plant trellis and window guard | — | 1980-03-04 |
| 4186961 | Child car seating apparatus and method for assembling the same | Claude S. Farrell, Jr., Alan D. Ellies | 1980-02-05 |
| 4186454 | Portable playpen | — | 1980-02-05 |