Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655814 | Adjustable chair-armrest assembly | — | 1997-08-12 |
| 5590934 | Adjustable chair-armrest assembly | — | 1997-01-07 |
| D350241 | Lawn chair | — | 1994-09-06 |
| D347743 | Chair | — | 1994-06-14 |
| D347744 | Chair | — | 1994-06-14 |
| D347746 | Chair | — | 1994-06-14 |
| D344415 | Chaise lounge | — | 1994-02-22 |
| D344194 | Chair | — | 1994-02-15 |
| D343961 | Lawn chair | — | 1994-02-08 |
| D343964 | Lawn chair | — | 1994-02-08 |
| D337446 | Chair | — | 1993-07-20 |
| 5224760 | Detachable lawn chair | — | 1993-07-06 |
| D336385 | Chair | — | 1993-06-15 |
| D335042 | Chair | — | 1993-04-27 |
| 5094507 | Knock-down and stackable chairs having replaceable side frame inserts | — | 1992-03-10 |
| 5039164 | Chairs having swivel and rocker features | — | 1991-08-13 |
| D318926 | Four point extrusion | — | 1991-08-06 |
| D318334 | Three point extrusion | — | 1991-07-16 |
| 4919487 | Chairs having cross bar seat support | — | 1990-04-24 |
| 4869133 | Device for removing and retaining contaminated stoppers | Carlos A. Irazoqui | 1989-09-26 |
| 4848843 | Multiple seat chair structure | — | 1989-07-18 |
| D272050 | Control unit housing for an electrical protection system | Walter R. Wagner | 1984-01-03 |
| D271099 | Modular control unit housing for an electrical protection system | — | 1983-10-25 |