Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10301165 | Versatile and aesthetically refined keg dispenser | Robert Leyva, Timothy Crawford | 2019-05-28 |
| 10031402 | Lift suspender for cameras and the like | — | 2018-07-24 |
| 7779984 | Arrangement for extracting extraction products in underground extraction operations in caving | Harry Martin, Victor Raúl Encina Montenegro, Pablo Antonio Letelier Parga, Jaime Hernán Carreño Valdés, Fernando Arturo Geister Bühlmann +6 more | 2010-08-24 |
| 7350874 | Method and device for extracting extraction products in underground mining | Reinhold Brüggemann, Detlef Hahn, Frank Fischer, Jochen Hammel, Jorg Wirtz +8 more | 2008-04-01 |