Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598059 | Gate safety barrier assembly | Thomas J. Palus, Todd Mervin, Sunil Kalavathi | 2023-03-07 |
| 11485591 | Dock seal system | Sunil Kalavathi, Todd Mervin | 2022-11-01 |
| 9428349 | Impactable vehicle restraint | Timothy Muhl | 2016-08-30 |
| 9206721 | Cyclonic air cleaner | Terrence M. Rotter, Jeffrey S. Sayler | 2015-12-08 |
| 8808432 | Cyclonic air cleaner | Terrence M. Rotter, Jeffrey S. Sayler | 2014-08-19 |
| D632770 | Cyclonic air cleaner housing | Terrence M. Rotter, Jeffrey S. Sayler, Richard Koehl, Herbert V. Kohler, Jr. | 2011-02-15 |
| 6390871 | Fuel reservoir mounted to a driveshaft housing of an outboard motor | Timothy P. Wickman, David C. Entringer, Ervin H. Voss, Jr. | 2002-05-21 |
| 5433529 | Fluid bearing construction employing thrust plate with pressure compensation ports | — | 1995-07-18 |
| 5427456 | Fluid bearing with asymmetrical groove pattern | — | 1995-06-27 |
| 4986776 | Marine shift speed equalizer | Richard E. Staerzl | 1991-01-22 |
| 4955943 | Metering pump controlled oil injection system for two cycle engine | William G. Fenrich | 1990-09-11 |
| 4887559 | Solenoid controlled oil injection system for two cycle engine | William G. Fenrich | 1989-12-19 |
| 4864996 | Fuel injected two cycle engine with progressive throttle linkage for improved resolution of throttle position sensor | — | 1989-09-12 |
| 4856483 | Vacuum bleed and flow restrictor fitting for fuel injected engines with vapor separator | Glenn C. Beavis | 1989-08-15 |
| 4794889 | Fuel puddle bleed shut-off for fuel injected two cycle engine | — | 1989-01-03 |
| 4732131 | Fuel line purging device | — | 1988-03-22 |
| 4702202 | Low profile internally packaged fuel injection system for two cycle engine | James L. Wagner, James M. Hundertmark, Stephen Sheridan, David W. Heidel | 1987-10-27 |
| 4699109 | Closed end fuel injection system | — | 1987-10-13 |