Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D506817 | Electric air freshener cover | Ron Longsdorf, Theresa Stahura | 2005-06-28 |
| D501545 | Electric air freshener cover | Ron Longsdorf, Theresa Stahura | 2005-02-01 |
| D497422 | Electric air freshener cover | Ron Longsdorf, Theresa Stahura | 2004-10-19 |
| D495046 | Electric air freshener cover | Ron Longsdorf, Laura Elizabeth Jones | 2004-08-24 |
| D493877 | Electric air freshener cover | Ron Longsdorf, Theresa Stahura | 2004-08-03 |
| D493876 | Electric air freshener cover | Ron Longsdorf, Theresa Stahura | 2004-08-03 |
| D472985 | Oil lamp | Ronald W. Longsdorf | 2003-04-08 |