Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1012368 | Hair shaver | Heesung Kim, Andreas Lundbäck, Markus Stridsberg, Viktor Berglin, Karl Forsberg | 2024-01-23 |
| D749263 | Lather machine | John M. Piwaron, Timothy B. Strandell | 2016-02-09 |
| 7047649 | Power cord for a hand-held electrical device | — | 2006-05-23 |
| 6862810 | Hair-trimmer with releasable cutting head | Christopher J. Braun | 2005-03-08 |
| 5781962 | Carpet cleaning machine with maintenance-reducing features | Paul E. Fiegel, Norman K. Harris, David G. Jansson | 1998-07-21 |
| 5761764 | Carpet cleaning machine with improved system for removing dirty material | Paul E. Fiegel, David G. Jansson | 1998-06-09 |
| 5755006 | Transport platform and related carpet cleaning machine | Gregory J. Botting, Paul E. Fiegel, Norman K. Harris, David G. Jansson, Ernest W. Middleton +1 more | 1998-05-26 |
| 5263223 | Apparatus for cleaning interior surfaces | Paul S. Fiegel, Herbert W. Meyer, Quenten H. Rench | 1993-11-23 |
| 5186392 | Liquid-applying device for cleaning wall and ceiling surfaces | — | 1993-02-16 |