Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458003 | Dynamic trim of a marine propulsion system | — | 2002-10-01 |
| 6422836 | Bi-directionally driven reciprocating fluid pump | Dale S. Yakel | 2002-07-23 |
| 6283095 | Quick start fuel injection apparatus and method | — | 2001-09-04 |
| 6249069 | Output regulation of internal combustion engine alternator by mechanical means | — | 2001-06-19 |
| 5895844 | Precise fuel flow measurement with modified fluid control valve | — | 1999-04-20 |
| 5836794 | Retractable trolling motor housing for boat | — | 1998-11-17 |
| 5834874 | Alternator with mechanically adjustable output | Daniel R. Dykstra, David W. Windstein | 1998-11-10 |
| 5816221 | Fuel injected rope-start engine system without battery | — | 1998-10-06 |
| 5562428 | Fuel injection pump having an adjustable inlet poppet valve | Francis V. Bailey | 1996-10-08 |
| 5530305 | Marine engine alternator construction | David W. Windstein, Paul W. Breckenfeld, James R. DeRam, Gregory J. Binversie | 1996-06-25 |
| 4675585 | Electric vehicle speed control | Gerald N. McAuliffe, George A. Schlageter | 1987-06-23 |
| 4607199 | Computer controlled safety seat switch | Gerald N. McAuliffe, George A. Schlageter | 1986-08-19 |
| 4592818 | Cathodic protection system | David T. Cavil | 1986-06-03 |
| 4580081 | Computer controlled motor vehicle battery circuit | Gerald N. McAuliffe, George A. Schlageter | 1986-04-01 |
| 4559017 | Constant voltage anode system | David T. Cavil | 1985-12-17 |
| 4483682 | Linear power assist mechanism | David T. Cavil | 1984-11-20 |
| 4413215 | Marine trim and tilt positioning system | David T. Cavil | 1983-11-01 |
| 4388583 | Battery charger with transducer for controlling charge rate | — | 1983-06-14 |
| 4275322 | Ignition system with active pulse discriminating means | David T. Cavil | 1981-06-23 |
| 4262643 | Digital timing control system for an internal combustion engine | David T. Cavil | 1981-04-21 |
| 4260937 | Speed sensitive field weakening control for traction motors | David T. Cavil | 1981-04-07 |
| 4200078 | C. D. ignition system with active pulse discriminating means | David T. Cavil | 1980-04-29 |