Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D320398 | Trimmer | — | 1991-10-01 |
| D320145 | Hedge-shears | — | 1991-09-24 |
| D319644 | Lawn trimmer | — | 1991-09-03 |
| D317853 | Grass shears | — | 1991-07-02 |
| D316892 | Sprinkler | — | 1991-05-14 |
| D316742 | Sprinkler | — | 1991-05-07 |
| D316743 | Sprinkler | — | 1991-05-07 |
| D316744 | Sprinkler | — | 1991-05-07 |
| D316745 | Sprinkler | — | 1991-05-07 |
| D315782 | Sprayer | — | 1991-03-26 |
| D315251 | Rotating washing brush | — | 1991-03-12 |
| D315395 | Sprinkler | — | 1991-03-12 |
| D315192 | Sprinkler | — | 1991-03-05 |
| D315014 | Sprayer | — | 1991-02-26 |
| D313269 | Sprinkler | — | 1990-12-25 |
| D311310 | Adjustable rake head | — | 1990-10-16 |
| D307098 | Hedge Trimmer | — | 1990-04-10 |
| D294087 | Handle for a fountain brush or the like | Dieter Raffler | 1988-02-09 |
| D291028 | Fountain brush | Dieter Raffler | 1987-07-28 |
| D290909 | Fountain brush | Dieter Raffler | 1987-07-21 |
| D290993 | Spray nozzle | Dieter Raffler | 1987-07-21 |
| D290553 | Washing brush with rod | Dieter Raffler | 1987-06-30 |
| D290427 | Washing brush with handle | Dieter Raffler | 1987-06-23 |
| D289492 | Combined portable hose reel and hose therefor | Dieter Raffler | 1987-04-28 |
| D289431 | Timed control valve for sprinkler system | Dieter Raffler | 1987-04-21 |