Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383193 | Wave sprinkler | Lawrence P. Heren, Thomas R. Kruer | 1997-09-02 |
| D349152 | Hose connectable inground pop-up sprinkler | — | 1994-07-26 |
| D327314 | Hose quick connector housing | — | 1992-06-23 |
| D325961 | Hose quick connector housing | — | 1992-05-05 |
| D325775 | Hose quick connector housing | — | 1992-04-28 |
| D310706 | Hose nozzle | Lawrence P. Heren | 1990-09-18 |
| D295890 | Timer-controlled valve for a lawn sprinkler | Kenneth J. Bruninga, Douglas C. Fletcher | 1988-05-24 |
| D295778 | Timer for a lawn sprinkler controller | Kenneth J. Bruninga, Douglas C. Fletcher | 1988-05-17 |
| D295779 | Lawn sprinkler controller-timer with cover | Kenneth J. Bruninga, Douglas C. Fletcher | 1988-05-17 |
| D289909 | Toy vehicle | Howard N. Bollinger, Robert E. Cordrey, Gordon J. Musick, W. Grey Williams | 1987-05-19 |
| D282866 | Lawn sprinkler | — | 1986-03-04 |
| D281996 | Lawn sprinkler | — | 1985-12-31 |