Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174683 | Tapered joint for securing cone arm in hole opener | Todd Bielawa, Andrew Houdek | 2021-11-16 |
| 10119707 | Telescoping downdraft ventilator alignment assembly | William H. Punzel, Peter F. Sosso | 2018-11-06 |
| 9897329 | Cooktop with downdraft ventilator | Peter F. Sosso, John J. Huber, Gerhart S. Langenbach | 2018-02-20 |
| 7273223 | Trailer hitch ball | John Weber | 2007-09-25 |
| 7267355 | Anti-rotational hitch ball | Frank Scott, John Zapushek, Rolf Hohmann, Mark Van Handel, Craig Kottke +1 more | 2007-09-11 |
| 6865914 | Threaded member lock | John Zapushek | 2005-03-15 |
| 6854302 | Pneumatic tool lock | John Zapushek | 2005-02-15 |
| 6846002 | Hitch ball lock | John Weber | 2005-01-25 |
| 6026792 | Method of operating a fuel injected engine | Philip D. McDowell, Wolfram Hellmich, Todd D. Craft, Wolfgang Heimberg, Francis A. McGinnity +1 more | 2000-02-22 |
| 5992016 | Method of controlling the magnetic gap length and the initial stroke length of a pressure surge fuel pump | — | 1999-11-30 |
| 5779454 | Combined pressure surge fuel pump and nozzle assembly | Gregory J. Binversie, Wolfgang Heimberg, Theodore J. Holterman, Francis A. McGinnity, Philip D. McDowell +3 more | 1998-07-14 |
| 5661895 | Method of controlling the magnetic gap length and the initial stroke length of a pressure surge fuel pump | — | 1997-09-02 |
| 5639062 | Modified heel valve construction | Francis A. McGinnity | 1997-06-17 |
| 5608369 | Magnetic gap construction | Philip D. McDowell, Chinh Nguyen, James Bonifield | 1997-03-04 |
| 5544673 | Method and arrangement for assembling fuel injection nozzles | — | 1996-08-13 |
| 5472013 | Fuel injection nozzle | — | 1995-12-05 |
| 4986942 | Method for forming ported cylinder sleeve liner foam pattern | Francis V. Bailey | 1991-01-22 |