Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385382 | Optimal probabilistic steering control of directional drilling systems | Nazli Demirer, Robert P. Darbe, Dongmei Chen | 2025-08-12 |
| 12044117 | Methods for estimating downhole weight on bit and rate of penetration using acceleration measurements | Ketan C. Bhaidasna, Jian Wu, Robert P. Darbe, Julien Christian Marck, Nazli Demirer +3 more | 2024-07-23 |
| 11524311 | Spray dispenser | Daniela Ceriani | 2022-12-13 |
| 8955715 | Packaging | Roland Kneer | 2015-02-17 |
| 8820578 | Packaging | Roland Kneer | 2014-09-02 |
| D679805 | Nasal applicator | — | 2013-04-09 |
| 7487885 | Dosing dispenser for essentially spherical items contained in a container | Ingmar Kneer | 2009-02-10 |
| 7143770 | Injection molded artificial fingernails and packaging thereof | — | 2006-12-05 |
| 6824158 | Device for adjusting the length of a ski safety attachment | Thomas Tchorsch | 2004-11-30 |
| 6460865 | Snowboard binding with conical adapter | Edwin Lehner, Premek Stepanek, Piero G. Ruffinengo | 2002-10-08 |
| 6443478 | Binding/boot combination for snowboards or the like | Edwin Lehner, Werner Messerschmidt | 2002-09-03 |
| 6227552 | Snowboard binding with conical adapter | Edwin Lehner, Premek Stepanek, Piero G. Ruffinengo | 2001-05-08 |
| 6060073 | Artificial fingernail method and composition | — | 2000-05-09 |
| 5984346 | Binding for snowboards or the like | — | 1999-11-16 |
| 5909893 | Retaining apparatus for securing bindings on snowboards or the like | Edwin Lehner | 1999-06-08 |
| 5810381 | Sole-retaining or boot-retaining system for ski bindings, snowboard bindings and the like | Edwin Lehner, Harald Schade | 1998-09-22 |
| 5770184 | Artificial fingernail method and composition | — | 1998-06-23 |
| 5632973 | Artificial fingernail method and composition | — | 1997-05-27 |